An issue was discovered in Exiv2 0.26. The Exiv2::Internal::PngChunk::parseTXTChunk function has a heap-based buffer over-read.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has exiv2 packages installed that are affected by multiple vulnerabilities:

  - In Exiv2 0.26, an out-of-bounds read in     IptcData::printStructure in iptc.c could result in a     crash or information leak, related to the == 0x1c     case. (CVE-2018-9305)

  - In Exiv2 0.26, there is a heap-based buffer over-read in     the Exiv2::IptcData::printStructure function in     iptc.cpp, related to the != 0x1c case. Remote     attackers can exploit this vulnerability to cause a     denial of service via a crafted TIFF file.
    (CVE-2017-17724)

  - An issue was discovered in Exiv2 v0.26. The function     Exiv2::DataValue::copy in value.cpp has a NULL pointer     dereference. (CVE-2018-17282)

  - There is an infinite loop in the     Exiv2::Image::printIFDStructure function of image.cpp in     Exiv2 0.27-RC1. A crafted input will lead to a remote     denial of service attack. (CVE-2018-18915)

  - CiffDirectory::readDirectory() at crwimage_int.cpp in     Exiv2 0.26 has excessive stack consumption due to a     recursive function, leading to Denial of service.
    (CVE-2018-17581)

  - In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp     (called from psdimage.cpp in the PSD image reader) may     suffer from a denial of service (heap-based buffer over-     read) caused by an integer overflow via a crafted PSD     image file. (CVE-2018-19107)

  - In Exiv2 0.26, Exiv2::PsdImage::readMetadata in     psdimage.cpp in the PSD image reader may suffer from a     denial of service (infinite loop) caused by an integer     overflow via a crafted PSD image file. (CVE-2018-19108)

  - In Exiv2 0.26 and previous versions,     PngChunk::readRawProfile in pngchunk_int.cpp may cause a     denial of service (application crash due to a heap-based     buffer over-read) via a crafted PNG file.
    (CVE-2018-19535)

  - Exiv2::isoSpeed in easyaccess.cpp in Exiv2 v0.27-RC2     allows remote attackers to cause a denial of service     (NULL pointer dereference and application crash) via a     crafted file. (CVE-2018-19607)

  - There is a SEGV in     Exiv2::Internal::TiffParserWorker::findPrimaryGroups of     tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input     will lead to a remote denial of service attack.
    (CVE-2018-20097)

  - There is an infinite loop in     Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in     Exiv2 0.27-RC3. A crafted input will lead to a remote     denial of service attack. (CVE-2018-20099)

  - Exiv2 0.26 has integer overflows in     LoaderTiff::getData() in preview.cpp, leading to an out-     of-bounds read in Exiv2::ValueType::setDataArea in     value.hpp. (CVE-2018-12264)

  - Exiv2 0.26 has an integer overflow in the LoaderExifJpeg     class in preview.cpp, leading to an out-of-bounds read     in Exiv2::MemIo::read in basicio.cpp. (CVE-2018-12265)

  - In types.cpp in Exiv2 0.26, a large size value may lead     to a SIGABRT during an attempt at memory allocation for     an Exiv2::Internal::PngChunk::zlibUncompress call.
    (CVE-2018-10958)

  - An issue was discovered in Exiv2 0.26. readMetadata in     jp2image.cpp allows remote attackers to cause a denial     of service (SIGABRT) by triggering an incorrect     Safe::add call. (CVE-2018-10998)

  - The tEXtToDataBuf function in pngimage.cpp in Exiv2     through 0.26 allows remote attackers to cause a denial     of service (application crash) or possibly have     unspecified other impact via a crafted file.
    (CVE-2018-10772)

  - In Exiv2 0.26, jpgimage.cpp allows remote attackers to     cause a denial of service (image.cpp     Exiv2::Internal::stringFormat out-of-bounds read) via a     crafted file. (CVE-2018-8976)

  - In Exiv2 0.26, the Exiv2::Internal::printCsLensFFFF     function in canonmn_int.cpp allows remote attackers to     cause a denial of service (invalid memory access) via a     crafted file. (CVE-2018-8977)

  - Exiv2 0.26 has a heap-based buffer over-read in     WebPImage::decodeChunks in webpimage.cpp.
    (CVE-2018-14046)

  - In Exiv2 0.26, the Exiv2::PngImage::printStructure     function in pngimage.cpp allows remote attackers to     cause an information leak via a crafted file.
    (CVE-2018-11037)

  - There is a heap-based buffer over-read in the     Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2     0.27-RC3. A crafted input will lead to a remote denial     of service attack. (CVE-2018-20096)

  - There is a heap-based buffer over-read in     Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in     Exiv2 0.27-RC3. A crafted input will lead to a remote     denial of service attack. (CVE-2018-20098)

  - An issue was discovered in Exiv2 0.26. The     Exiv2::Internal::PngChunk::parseTXTChunk function has a     heap-based buffer over-read. (CVE-2018-10999)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the exiv2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A PngChunk::parseChunkContent uncontrolled memory     allocation in Exiv2 through 0.27.1 allows an attacker     to cause a denial of service (crash due to an     std::bad_alloc exception) via a crafted PNG image     file.(CVE-2019-13112)

  - An Invalid memory address dereference was discovered in     Exiv2::DataValue::read in value.cpp in Exiv2 0.26. The     vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14862)

  - An Invalid memory address dereference was discovered in     Exiv2::getULong in types.cpp in Exiv2 0.26. The     vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14864)

  - An Invalid memory address dereference was discovered in     Exiv2::StringValueBase::read in value.cpp in Exiv2     0.26. The vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14859)

  - An issue was discovered in Exiv2 0.26. readMetadata in     jp2image.cpp allows remote attackers to cause a denial     of service (SIGABRT) by triggering an incorrect     Safe::add call.(CVE-2018-10998)

  - An issue was discovered in Exiv2 0.26. The     Exiv2::Internal::PngChunk::parseTXTChunk function has a     heap-based buffer over-read.(CVE-2018-10999)

  - An issue was discovered in Exiv2 0.26. When the data     structure of the structure ifd is incorrect, the     program assigns pValue_ to 0x0, and the value of     pValue() is 0x0. TiffImageEntry::doWriteImage will use     the value of pValue() to cause a segmentation fault. To     exploit this vulnerability, someone must open a crafted     tiff file.(CVE-2017-9239)

  - CiffDirectory::readDirectory() at crwimage_int.cpp in     Exiv2 0.26 has excessive stack consumption due to a     recursive function, leading to Denial of     service.(CVE-2018-17581)

  - Exiv2 0.26 has a Null Pointer Dereference in the     Exiv2::DataValue::toLong function in value.cpp, related     to crafted metadata in a TIFF file.(CVE-2017-18005)

  - Exiv2 through 0.27.1 allows an attacker to cause a     denial of service (crash due to assertion failure) via     an invalid data location in a CRW image     file.(CVE-2019-13113)

  - In Exiv2 0.26 and previous versions,     PngChunk::readRawProfile in pngchunk_int.cpp may cause     a denial of service (application crash due to a     heap-based buffer over-read) via a crafted PNG     file.(CVE-2018-19535)

  - In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp     (called from psdimage.cpp in the PSD image reader) may     suffer from a denial of service (heap-based buffer     over-read) caused by an integer overflow via a crafted     PSD image file.(CVE-2018-19107)

  - In Exiv2 0.26, Exiv2::PsdImage::readMetadata in     psdimage.cpp in the PSD image reader may suffer from a     denial of service (infinite loop) caused by an integer     overflow via a crafted PSD image file.(CVE-2018-19108)

  - In types.cpp in Exiv2 0.26, a large size value may lead     to a SIGABRT during an attempt at memory allocation for     an Exiv2::Internal::PngChunk::zlibUncompress     call.(CVE-2018-10958)

  - There is a Floating point exception in the     Exiv2::ValueType function in Exiv2 0.26 that will lead     to a remote denial of service attack via crafted     input.(CVE-2017-11591)

  - There is a heap-based buffer over-read in the     Exiv2::Internal::PngChunk::keyTXTChunk function of     pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will     lead to a remote denial of service     attack.(CVE-2017-17669)

  - There is a reachable assertion in the     Internal::TiffReader::visitDirectory function in     tiffvisitor.cpp of Exiv2 0.26 that will lead to a     remote denial of service attack via crafted     input.(CVE-2017-11683)

  - There is a SEGV in     Exiv2::Internal::TiffParserWorker::findPrimaryGroups of     tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input     will lead to a remote denial of service     attack.(CVE-2018-20097)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the exiv2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp     (called from psdimage.cpp in the PSD image reader) may     suffer from a denial of service (heap-based buffer     over-read) caused by an integer overflow via a crafted     PSD image file.(CVE-2018-19107)

  - In Exiv2 0.26, Exiv2::PsdImage::readMetadata in     psdimage.cpp in the PSD image reader may suffer from a     denial of service (infinite loop) caused by an integer     overflow via a crafted PSD image file.(CVE-2018-19108)

  - There is a SEGV in     Exiv2::Internal::TiffParserWorker::findPrimaryGroups of     tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input     will lead to a remote denial of service     attack.(CVE-2018-20097)

  - Exiv2 through 0.27.1 allows an attacker to cause a     denial of service (crash due to assertion failure) via     an invalid data location in a CRW image     file.(CVE-2019-13113)

  - A PngChunk::parseChunkContent uncontrolled memory     allocation in Exiv2 through 0.27.1 allows an attacker     to cause a denial of service (crash due to an     std::bad_alloc exception) via a crafted PNG image     file.(CVE-2019-13112)

  - A CiffDirectory::readDirectory integer overflow and     out-of-bounds read in Exiv2 through 0.27.1 allows an     attacker to cause a denial of service (SIGSEGV) via a     crafted CRW image file.(CVE-2019-13110)

  - Exiv2 0.26 has a Null Pointer Dereference in the     Exiv2::DataValue::toLong function in value.cpp, related     to crafted metadata in a TIFF file.(CVE-2017-18005)

  - An issue was discovered in Exiv2 0.26. When the data     structure of the structure ifd is incorrect, the     program assigns pValue_ to 0x0, and the value of     pValue() is 0x0. TiffImageEntry::doWriteImage will use     the value of pValue() to cause a segmentation fault. To     exploit this vulnerability, someone must open a crafted     tiff file.(CVE-2017-9239)

  - In types.cpp in Exiv2 0.26, a large size value may lead     to a SIGABRT during an attempt at memory allocation for     an Exiv2::Internal::PngChunk::zlibUncompress     call.(CVE-2018-10958)

  - An issue was discovered in Exiv2 0.26. The     Exiv2::Internal::PngChunk::parseTXTChunk function has a     heap-based buffer over-read.(CVE-2018-10999)

  - An issue was discovered in Exiv2 0.26. readMetadata in     jp2image.cpp allows remote attackers to cause a denial     of service (SIGABRT) by triggering an incorrect     Safe::add call.(CVE-2018-10998)

  - There is a Floating point exception in the     Exiv2::ValueType function in Exiv2 0.26 that will lead     to a remote denial of service attack via crafted     input.(CVE-2017-11591)

  - There is a reachable assertion in the     Internal::TiffReader::visitDirectory function in     tiffvisitor.cpp of Exiv2 0.26 that will lead to a     remote denial of service attack via crafted     input.(CVE-2017-11683)

  - An Invalid memory address dereference was discovered in     Exiv2::StringValueBase::read in value.cpp in Exiv2     0.26. The vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14859)

  - An Invalid memory address dereference was discovered in     Exiv2::DataValue::read in value.cpp in Exiv2 0.26. The     vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14862)

  - An Invalid memory address dereference was discovered in     Exiv2::getULong in types.cpp in Exiv2 0.26. The     vulnerability causes a segmentation fault and     application crash, which leads to denial of     service.(CVE-2017-14864)

  - There is a heap-based buffer over-read in the     Exiv2::Internal::PngChunk::keyTXTChunk function of     pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will     lead to a remote denial of service     attack.(CVE-2017-17669)

  - CiffDirectory::readDirectory() at crwimage_int.cpp in     Exiv2 0.26 has excessive stack consumption due to a     recursive function, leading to Denial of     service.(CVE-2018-17581)

  - In Exiv2 0.26 and previous versions,     PngChunk::readRawProfile in pngchunk_int.cpp may cause     a denial of service (application crash due to a     heap-based buffer over-read) via a crafted PNG     file.(CVE-2018-19535)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the exiv2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Exiv2 0.26 has a heap-based buffer over-read in     WebPImage::decodeChunks in     webpimage.cpp.(CVE-2018-14046)

  - There is a heap-based buffer over-read in the     Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2     0.27-RC3. A crafted input will lead to a remote denial     of service attack.(CVE-2018-20096)

  - There is a heap-based buffer over-read in     Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in     Exiv2 0.27-RC3. A crafted input will lead to a remote     denial of service attack.(CVE-2018-20098)

  - There is an infinite loop in     Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in     Exiv2 0.27-RC3. A crafted input will lead to a remote     denial of service attack.(CVE-2018-20099)

  - A PngChunk::parseChunkContent uncontrolled memory     allocation in Exiv2 through 0.27.1 allows an attacker     to cause a denial of service (crash due to an     std::bad_alloc exception) via a crafted PNG image     file.(CVE-2019-13112)

  - CiffDirectory::readDirectory() at crwimage_int.cpp in     Exiv2 0.26 has excessive stack consumption due to a     recursive function, leading to Denial of     service.(CVE-2018-17581)

  - In Exiv2 0.26 and previous versions,     PngChunk::readRawProfile in pngchunk_int.cpp may cause     a denial of service (application crash due to a     heap-based buffer over-read) via a crafted PNG     file.(CVE-2018-19535)

  - In types.cpp in Exiv2 0.26, a large size value may lead     to a SIGABRT during an attempt at memory allocation for     an Exiv2::Internal::PngChunk::zlibUncompress     call.(CVE-2018-10958)

  - An issue was discovered in Exiv2 0.26. readMetadata in     jp2image.cpp allows remote attackers to cause a denial     of service (SIGABRT) by triggering an incorrect     Safe::add call.(CVE-2018-10998)

  - An issue was discovered in Exiv2 0.26. The     Exiv2::Internal::PngChunk::parseTXTChunk function has a     heap-based buffer over-read.(CVE-2018-10999)

  - In Exiv2 0.26, Exiv2::PsdImage::readMetadata in     psdimage.cpp in the PSD image reader may suffer from a     denial of service (infinite loop) caused by an integer     overflow via a crafted PSD image file.(CVE-2018-19108)

  - In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp     (called from psdimage.cpp in the PSD image reader) may     suffer from a denial of service (heap-based buffer     over-read) caused by an integer overflow via a crafted     PSD image file.(CVE-2018-19107)

  - An issue was discovered in Exiv2 v0.26. The function     Exiv2::DataValue::copy in value.cpp has a NULL pointer     dereference.(CVE-2018-17282)

  - exiv2 0.26 contains a Stack out of bounds read in webp     parser(CVE-2017-1000126)

  - In Exiv2 0.26, there is a heap-based buffer over-read     in the Exiv2::Image::byteSwap4 function in image.cpp.
    Remote attackers can exploit this vulnerability to     disclose memory data or cause a denial of service via a     crafted TIFF file.(CVE-2017-17723)

  - Exiv2 0.26 has a heap-based buffer overflow in getData     in preview.cpp.(CVE-2018-11531)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for exiv2 is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link (s) in the References section.

The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments.

The following packages have been upgraded to a later upstream version:
exiv2 (0.27.0). (BZ#1652637)

Security Fix(es) :

* exiv2: heap-buffer-overflow in Exiv2::IptcData::printStructure in src/ iptc.cpp (CVE-2017-17724)

* exiv2: out-of-bounds read in Exiv2::Internal::stringFormat image.cpp (CVE-2018-8976)

* exiv2: invalid memory access in Exiv2::Internal::printCsLensFFFF function in canonmn_int.cpp (CVE-2018-8977)

* exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9305)

* exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via crafted file (CVE-2018-10772)

* exiv2: SIGABRT caused by memory allocation in types.cpp:Exiv2::Internal::PngChunk::zlibUncompress() (CVE-2018-10958)

* exiv2: SIGABRT by triggering an incorrect Safe::add call (CVE-2018-10998)

* exiv2: information leak via a crafted file (CVE-2018-11037)

* exiv2: integer overflow in getData function in preview.cpp (CVE-2018-12264)

* exiv2: integer overflow in the LoaderExifJpeg class in preview.cpp (CVE-2018-12265)

* exiv2: heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp (CVE-2018-14046)

* exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash (CVE-2018-17282)

* exiv2: Stack overflow in CiffDirectory::readDirectory() at crwimage_int.cpp leading to denial of service (CVE-2018-17581)

* exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp (CVE-2018-18915)

* exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp (CVE-2018-19107)

* exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp (CVE-2018-19108)

* exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp (CVE-2018-19535)

* exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp (CVE-2018-19607)

* exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service (CVE-2018-20096)

* exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function (CVE-2018-20097)

* exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20098)

* exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20099)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2101 advisory.

  - exiv2: heap-buffer-overflow in Exiv2::IptcData::printStructure in src/iptc.cpp (CVE-2017-17724)

  - exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp     (CVE-2018-4868)

  - exiv2: out-of-bounds read in Exiv2::Internal::stringFormat image.cpp (CVE-2018-8976)

  - exiv2: invalid memory access in Exiv2::Internal::printCsLensFFFF function in canonmn_int.cpp     (CVE-2018-8977)

  - exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9305)

  - exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via crafted file (CVE-2018-10772)

  - exiv2: SIGABRT caused by memory allocation in types.cpp:Exiv2::Internal::PngChunk::zlibUncompress()     (CVE-2018-10958)

  - exiv2: SIGABRT by triggering an incorrect Safe::add call (CVE-2018-10998)

  - exiv2: heap-based buffer over-read in parseTXTChunk function (CVE-2018-10999)

  - exiv2: information leak via a crafted file (CVE-2018-11037)

  - exiv2: integer overflow in getData function in preview.cpp (CVE-2018-12264)

  - exiv2: integer overflow in the LoaderExifJpeg class in preview.cpp (CVE-2018-12265)

  - exiv2: heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp (CVE-2018-14046)

  - exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash     (CVE-2018-17282)

  - exiv2: Stack overflow in CiffDirectory::readDirectory() at crwimage_int.cpp leading to denial of service     (CVE-2018-17581)

  - exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp (CVE-2018-18915)

  - exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp (CVE-2018-19107)

  - exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp (CVE-2018-19108)

  - exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp (CVE-2018-19535)

  - exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp (CVE-2018-19607)

  - exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service     (CVE-2018-20096)

  - exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function     (CVE-2018-20097)

  - exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service     (CVE-2018-20098)

  - exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20099)

  - exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file image.cpp resulting in denial of     service (CVE-2019-9143)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-201811-14 (Exiv2: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Exiv2. Please review       the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could cause a Denial of Service condition or obtain       sensitive information via a specially crafted file.
  Workaround :

    There is no known workaround at this time.

A vulnerability has been discovered in exiv2 (CVE-2018-16336), a C++ library and a command line utility to manage image metadata, resulting in remote denial of service (heap-based buffer over-read/overflow) via a crafted image file.

Additionally, this update includes a minor change to the patch for the CVE-2018-10958/CVE-2018-10999 vulnerability first addressed in DLA 1402-1. The initial patch was overly restrictive and has been adjusted to remove the excessive restriction.

For Debian 8 'Jessie', these problems have been fixed in version 0.24-4.1+deb8u2.

We recommend that you upgrade your exiv2 packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

It was discovered that Exiv2 incorrectly handled certain files. An attacker could possibly use this to cause a denial of service.
(CVE-2018-10958, CVE-2018-10998)

It was discovered that Exiv2 incorrectly handled certain PNG files. An attacker could possibly use this to access sensitive information.
(CVE-2018-10999)

It was discovered that Exiv2 incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code.
(CVE-2018-11531)

It was discovered that Exiv2 incorrectly handled certain files. An attacker could possibly use this to access sensitive information.
(CVE-2018-12264, CVE-2018-12265).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several vulnerabilities have been discovered in Exiv2, a C++ library and a command line utility to manage image metadata which could result in denial of service or the execution of arbitrary code if a malformed file is parsed.

Several vulnerabilities have been discovered in exiv2, a C++ library and a command line utility to manage image metadata, resulting in denial of service, heap-based buffer over-read/overflow, memory exhaustion, and application crash.

For Debian 8 'Jessie', these problems have been fixed in version 0.24-4.1+deb8u1.

We recommend that you upgrade your exiv2 packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
132507	NewStart CGSL CORE 5.05 / MAIN 5.05 : exiv2 Multiple Vulnerabilities (NS-SA-2019-0229)	Nessus	NewStart CGSL Local Security Checks	high
132293	EulerOS 2.0 SP3 : exiv2 (EulerOS-SA-2019-2576)	Nessus	Huawei Local Security Checks	high
131867	EulerOS 2.0 SP2 : exiv2 (EulerOS-SA-2019-2375)	Nessus	Huawei Local Security Checks	high
130853	EulerOS 2.0 SP5 : exiv2 (EulerOS-SA-2019-2144)	Nessus	Huawei Local Security Checks	critical
129015	CentOS 7 : exiv2 (CESA-2019:2101)	Nessus	CentOS Local Security Checks	high
127672	RHEL 7 : exiv2 (RHSA-2019:2101)	Nessus	Red Hat Local Security Checks	high
119134	GLSA-201811-14 : Exiv2: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
118240	Debian DLA-1551-1 : exiv2 security update	Nessus	Debian Local Security Checks	medium
110922	Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Exiv2 vulnerabilities (USN-3700-1)	Nessus	Ubuntu Local Security Checks	critical
110910	Debian DSA-4238-1 : exiv2 - security update	Nessus	Debian Local Security Checks	critical
110728	Debian DLA-1402-1 : exiv2 security update	Nessus	Debian Local Security Checks	critical

Detections

Analytics

CVE-2018-10999

medium

Tenable Plugins

high

high

high

critical

high

high

critical

medium

critical

critical

critical