In LibRaw, an out-of-bounds read vulnerability exists within the "LibRaw::adobe_copy_pixel()" function (libraw\src\decoders\dng.cpp) when reading data from the image file.

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

  - In LibRaw, an out-of-bounds read vulnerability exists within the LibRaw::adobe_copy_pixel() function     (libraw\src\decoders\dng.cpp) when reading data from the image file. (CVE-2020-35533)

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 Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3113 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3113-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Helmut Grohne     September 16, 2022                            https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : libraw     Version        : 0.19.2-2+deb10u1     CVE ID         : CVE-2020-35530 CVE-2020-35531 CVE-2020-35532 CVE-2020-35533

    Multiple file parsing vulnerabilities have been fixed in libraw. They are     concerned with the dng and x3f formats.

    CVE-2020-35530

        There is an out-of-bounds write vulnerability within the new_node()         function (src/x3f/x3f_utils_patched.cpp) that can be triggered via a         crafted X3F file. Reported by github user 0xfoxone.

    CVE-2020-35531

        An out-of-bounds read vulnerability exists within the         get_huffman_diff() function (src/x3f/x3f_utils_patched.cpp) when         reading data from an image file. Reported by github user GirlElecta.

    CVE-2020-35532

        An out-of-bounds read vulnerability exists within the         simple_decode_row() function (src/x3f/x3f_utils_patched.cpp) which         can be triggered via an image with a large row_stride field.
        Reported by github user GirlElecta.

    CVE-2020-35533

        An out-of-bounds read vulnerability exists within the         LibRaw::adobe_copy_pixel() function (src/decoders/dng.cpp) when         reading data from the image file. Reported by github user GirlElecta.

    For Debian 10 buster, these problems have been fixed in version     0.19.2-2+deb10u1.

    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 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 ALAS2-2023-2234 advisory.

    In LibRaw, an out-of-bounds read vulnerability exists within the LibRaw::adobe_copy_pixel() function     (libraw\src\decoders\dng.cpp) when reading data from the image file. (CVE-2020-35533)

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

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 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5715-1 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.

ID	Name	Product	Family	Severity
253174	Linux Distros Unpatched Vulnerability : CVE-2020-35533	Nessus	Misc.	medium
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
214470	Debian dla-3113 : libraw-bin - security update	Nessus	Debian Local Security Checks	medium
181135	Amazon Linux 2 : LibRaw (ALAS-2023-2234)	Nessus	Amazon Linux Local Security Checks	medium
167060	Ubuntu 18.04 LTS / 20.04 LTS : LibRaw vulnerabilities (USN-5715-1)	Nessus	Ubuntu Local Security Checks	high

Detections

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CVE-2020-35533

medium

Tenable Plugins

medium

high

medium

medium

high