ALSA-2023:0095

    Dashboard / Vulnerabilities / ALSA-2023:0095

    ALSA-2023:0095

    Published: 12 Jan 2023Last Modified: 4 Feb 2026

    Summary: Moderate: libtiff security update

    Details: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058) * libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519) * libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c (CVE-2022-2867) * libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (CVE-2022-2869) * libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953) * libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520) * libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c (CVE-2022-2521) * libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits() (CVE-2022-2868) 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.

    References: https://access.redhat.com/errata/RHSA-2023:0095, https://access.redhat.com/security/cve/CVE-2022-2056, https://access.redhat.com/security/cve/CVE-2022-2057, https://access.redhat.com/security/cve/CVE-2022-2058, https://access.redhat.com/security/cve/CVE-2022-2519, https://access.redhat.com/security/cve/CVE-2022-2520, https://access.redhat.com/security/cve/CVE-2022-2521, https://access.redhat.com/security/cve/CVE-2022-2867, https://access.redhat.com/security/cve/CVE-2022-2868, https://access.redhat.com/security/cve/CVE-2022-2869, https://access.redhat.com/security/cve/CVE-2022-2953, https://bugzilla.redhat.com/2103222, https://bugzilla.redhat.com/2118847, https://bugzilla.redhat.com/2118863, https://bugzilla.redhat.com/2118869, https://bugzilla.redhat.com/2122789, https://bugzilla.redhat.com/2122792, https://bugzilla.redhat.com/2122799, https://bugzilla.redhat.com/2134432, https://errata.almalinux.org/8/ALSA-2023-0095.html

    Affected packages

    Package

    Name: libtiff

    Purl: pkg:rpm/almalinux/libtiff

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.0.9-26.el8_7

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2023:0095 | CVE-DB