RHEL 8 : exiv2 (RHSA-2020:1577)

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RHEL 8 : exiv2 (RHSA-2020:1577)

high Nessus Plugin ID 143032

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1577 advisory.

- exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp (CVE-2017-18005)

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

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

- exiv2: buffer overflow in samples/geotag.cpp (CVE-2018-14338)

- exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp (CVE-2018-17229)

- exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp (CVE-2018-17230)

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

- exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp (CVE-2018-9303)

- exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp (CVE-2018-9304)

- exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9305, CVE-2018-9306)

- exiv2: denial of service in PngImage::readMetadata (CVE-2019-13109)

- exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service (CVE-2019-13111)

- exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent causing denial of service (CVE-2019-13112)

- exiv2: invalid data location in CRW image file causing denial of service (CVE-2019-13113)

- exiv2: null-pointer dereference in http.c causing denial of service (CVE-2019-13114)

- exiv2: infinite loop and hang in Jp2Image::readMetadata() in jp2image.cpp could lead to DoS (CVE-2019-20421)

- 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 this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 143032

File Name: redhat-RHSA-2020-1577.nasl

Version: 1.6

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 11/18/2020

Updated: 10/13/2021

Dependencies: ssh_get_info.nasl, redhat_repos.nasl

Risk Information

CVSS Score Source: CVE-2019-9143

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:redhat:enterprise_linux:8:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_aus:8.2:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_e4s:8.2:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_eus:8.2:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_tus:8.2:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:gegl:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:exiv2:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:exiv2-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:exiv2-doc:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:exiv2-libs:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:gnome-color-manager:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:libgexiv2:*:*:*:*:*:*:*, p-cpe:2.3:a:redhat:enterprise_linux:libgexiv2-devel:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_eus:8.4:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_aus:8.4:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_e4s:8.4:*:*:*:*:*:*:*, cpe:2.3:o:redhat:rhel_tus:8.4:*:*:*:*:*:*:*

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 4/28/2020

Vulnerability Publication Date: 12/31/2017

Reference Information

CVE: CVE-2018-10772, CVE-2018-11037, CVE-2018-17282, CVE-2018-17581, CVE-2018-18915, CVE-2018-19107, CVE-2018-19108, CVE-2018-19535, CVE-2018-19607, CVE-2018-20096, CVE-2018-20097, CVE-2018-20098, CVE-2018-20099, CVE-2018-9305, CVE-2019-13113, CVE-2019-13114, CVE-2019-13112, CVE-2019-13109, CVE-2019-13111, CVE-2018-4868, CVE-2018-9303, CVE-2019-9143, CVE-2017-18005, CVE-2018-9304, CVE-2018-9306, CVE-2018-17229, CVE-2018-14338, CVE-2018-17230, CVE-2019-20421

BID: 106003, 109292, 109287, 104607, 102477, 107161, 109279

CWE: 200, 190, 122, 125, 476, 400, 835, 121, 369, 617

RHSA: 2020:1577