Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0056 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2021-32142:
    Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

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

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7266-1 advisory.

    Zinuo Han and Ao Wang discovered that the Android DNG SDK, vendored in digiKam, did not correctly parse     certain files. An attacker could possibly use this issue to execute arbitrary code. This issue only     affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2017-0691)

    It was discovered that Platinum Upnp SDK, vendored in digiKam, was vulnerable to a path traversal attack.
    An attacker could possibly use this issue to leak sensitive information. This issue only affected

    Ubuntu 20.04 LTS. (CVE-2020-19858)

    It was discovered that LibRaw, vendored in digiKam, did not correctly handle certain memory operations. If     a user or automated system were tricked into opening a specially crafted file, an attacker could possibly     use this issue to leak sensitive information. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-22628)

    It was discovered that LibRaw, vendored in digiKam, did not correctly handle certain memory operations. If     a user or automated system were tricked into opening a specially crafted file, an attacker could possibly     use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu     18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-35530, CVE-2020-35531, CVE-2020-35532, CVE-2020-35533)

    It was discovered that LibRaw, vendored in digiKam, did not correctly handle certain memory operations. If     a user or automated system were tricked into opening a specially crafted file, an attacker could possibly     use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu     20.04 LTS. (CVE-2021-32142)

    It was discovered that LibRaw, vendored in digiKam, did not correctly handle certain memory operations. If     a user or automated system were tricked into opening a specially crafted file, an attacker could possibly     use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu     18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-1729)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:2994 advisory.

    * LibRaw: stack buffer overflow in LibRaw_buffer_datastream::gets() in src/libraw_datastream.cpp     (CVE-2021-32142)

Tenable has extracted the preceding description block directly from the Rocky Linux security advisory.

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

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-2994 advisory.

    [0.19.5-4]
    - Backport fix for CVE-2021-32142 from upstream     Resolves: RHEL-9523

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:2994 advisory.

    LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and     others).

    Security Fix(es):

    * LibRaw: stack buffer overflow in LibRaw_buffer_datastream::gets() in src/libraw_datastream.cpp     (CVE-2021-32142)

    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 8.10 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2024:2994 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the LibRaw-0.20.2-6.el9 build changelog.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:0343 advisory.

    LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and     others).

    Security Fix(es):

    * LibRaw: stack buffer overflow in LibRaw_buffer_datastream::gets() in src/libraw_datastream.cpp     (CVE-2021-32142)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:0343 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-0343 advisory.

    - Fix CVE-2021-32142

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

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

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-6343 advisory.

    [0.20.2-6]
    - Fix CVE-2021-32142     Resolves: #2172140

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6343 advisory.

    LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and     others).

    Security Fix(es):

    * LibRaw: stack buffer overflow in LibRaw_buffer_datastream::gets() in src/libraw_datastream.cpp     (CVE-2021-32142)

    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 9.3 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The version of LibRaw installed on the remote host is prior to 0.20.2 / 0.21.1. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-295-01 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

  - A flaw was found in LibRaw. A heap-buffer-overflow in raw2image_ex() caused by a maliciously crafted file     may lead to an application crash. (CVE-2023-1729)

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

The version of LibRaw installed on the remote host is prior to 0.19.4-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2256 advisory.

    Buffer Overflow vulnerability in LibRaw::stretch() function in libraw\src\postprocessing\aspect_ratio.cpp.
    (CVE-2020-22628)

    In LibRaw, there is an out-of-bounds write vulnerability within the new_node() function     (libraw\src\x3f\x3f_utils_patched.cpp) that can be triggered via a crafted X3F file. (CVE-2020-35530)

    In LibRaw, an out-of-bounds read vulnerability exists within the get_huffman_diff() function     (libraw\src\x3f\x3f_utils_patched.cpp) when reading data from an image file. (CVE-2020-35531)

    In LibRaw, an out-of-bounds read vulnerability exists within the simple_decode_row() function     (libraw\src\x3f\x3f_utils_patched.cpp) which can be triggered via an image with a large row_stride field.
    (CVE-2020-35532)

    Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

Tenable has extracted the preceding description block directly from the tested product security advisory.

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

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6137-1 advisory.

    It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked     into processing a specially crafted photo file, a remote attacker could cause applications linked against     LibRaw to crash, resulting in a denial of service, or possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5412 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

  - A flaw was found in LibRaw. A heap-buffer-overflow in raw2image_ex() caused by a maliciously crafted file     may lead to an application crash. (CVE-2023-1729)

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

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3433 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3433-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                       Guilhem Moulin     May 27, 2023                                  https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : libraw     Version        : 0.19.2-2+deb10u3     CVE ID         : CVE-2021-32142 CVE-2023-1729     Debian Bug     : 1031790 1036281

    Buffer Overflow vulnerabilities were found in libraw, a raw image     decoder library, which could lead to application crash or privilege     escalation.

    CVE-2021-32142

        A Buffer Overflow vulnerability was found in LibRaw_buffer_datastream::
        gets(char*, int), which could lead to privilege escalation or         application crash.

    CVE-2023-1729

        A heap-buffer-overflow was found in raw2image_ex(int), which may         lead to application crash by maliciously crafted input file.

    For Debian 10 buster, these problems have been fixed in version     0.19.2-2+deb10u3.

    We recommend that you upgrade your libraw packages.

    For the detailed security status of libraw please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/libraw

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian security advisory.

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

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-be842ba7fb advisory.

    Backport fix for CVE-2021-32142

Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-220878f1bf advisory.

    Backport fix for CVE-2021-32142

Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0510-1 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:0511-1 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0512-1 advisory.

  - Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the     LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. (CVE-2021-32142)

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

ID	Name	Product	Family	Severity
236094	Alibaba Cloud Linux 3 : 0056: LibRaw (ALINUX3-SA-2024:0056)	Nessus	Alibaba Cloud Linux Local Security Checks	high
223829	Linux Distros Unpatched Vulnerability : CVE-2021-32142	Nessus	Misc.	high
216235	Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : digiKam vulnerabilities (USN-7266-1)	Nessus	Ubuntu Local Security Checks	high
200578	Rocky Linux 8 : LibRaw (RLSA-2024:2994)	Nessus	Rocky Linux Local Security Checks	high
198018	Oracle Linux 8 : LibRaw (ELSA-2024-2994)	Nessus	Oracle Linux Local Security Checks	high
197742	RHEL 8 : LibRaw (RHSA-2024:2994)	Nessus	Red Hat Local Security Checks	high
197689	CentOS 8 : LibRaw (CESA-2024:2994)	Nessus	CentOS Local Security Checks	high
191395	CentOS 9 : LibRaw-0.20.2-6.el9	Nessus	CentOS Local Security Checks	high
189526	RHEL 7 : LibRaw (RHSA-2024:0343)	Nessus	Red Hat Local Security Checks	high
189511	CentOS 7 : LibRaw (RHSA-2024:0343)	Nessus	CentOS Local Security Checks	high
189379	Oracle Linux 7 : LibRaw (ELSA-2024-0343)	Nessus	Oracle Linux Local Security Checks	high
185851	Oracle Linux 9 : LibRaw (ELSA-2023-6343)	Nessus	Oracle Linux Local Security Checks	high
185124	RHEL 9 : LibRaw (RHSA-2023:6343)	Nessus	Red Hat Local Security Checks	high
183677	Slackware Linux 15.0 / current LibRaw Multiple Vulnerabilities (SSA:2023-295-01)	Nessus	Slackware Local Security Checks	high
181711	Amazon Linux 2 : LibRaw (ALAS-2023-2256)	Nessus	Amazon Linux Local Security Checks	high
176715	Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : LibRaw vulnerabilities (USN-6137-1)	Nessus	Ubuntu Local Security Checks	high
176436	Debian DSA-5412-1 : libraw - security update	Nessus	Debian Local Security Checks	high
176433	Debian dla-3433 : libraw-bin - security update	Nessus	Debian Local Security Checks	high
172625	Fedora 37 : mingw-LibRaw (2023-be842ba7fb)	Nessus	Fedora Local Security Checks	high
172620	Fedora 36 : mingw-LibRaw (2023-220878f1bf)	Nessus	Fedora Local Security Checks	high
171915	SUSE SLED12 / SLES12 Security Update : libraw (SUSE-SU-2023:0510-1)	Nessus	SuSE Local Security Checks	high
171914	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libraw (SUSE-SU-2023:0511-1)	Nessus	SuSE Local Security Checks	high
171910	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libraw (SUSE-SU-2023:0512-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2021-32142

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high