A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:80509 advisory.

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a     large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and     anti-aliasing, and conversions, all with multi-level undo.

    Security Fix(es):

    * gimp: GIMP APNG loader heap-buffer-overflow when fcTL width exceeds IHDR width (file-png.c)     (CVE-2026-42169)

    * gimp: gimp: Heap buffer overflow in read_channel_data() (CVE-2026-58379)

    * gimp: gimp: Stack buffer overflow in pnmscanner_gettoken() (CVE-2026-58380)

    * gimp: GIMP: Arbitrary code execution in PSD plugin due to unsigned underflow (CVE-2026-59090)

    * gimp: gimp: Integer overflow in read_RLE_channel() (CVE-2026-58384)

    * gimp: integer overflow in file-fits plugin causes a heap-based buffer overflow on crafted FITS images     (CVE-2026-66758)

    * gimp: GIMP: Arbitrary code execution via crafted TIF file parsing (CVE-2026-18304)

    * gimp: GIMP: Remote code execution via PSD file parsing integer overflow (CVE-2026-18301)

    * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18302)

    * gimp: GIMP: Remote Code Execution via TIF file parsing integer overflow (CVE-2026-18305)

    * gimp: GIMP: Remote code execution via TIF file parsing vulnerability (CVE-2026-18303)

    * gimp: GIMP: Remote Code Execution via SGI File Parsing Integer Overflow (CVE-2026-18306)

    * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18307)

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

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784021937 advisory.

  - A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the     pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer     due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially     resulting in denial of service or arbitrary code execution. (CVE-2026-58380)

  - A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized     heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory.
    This could lead to memory corruption, potentially resulting in denial of service or arbitrary code     execution. (CVE-2026-58384)

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

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784108403 advisory.

  - A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the     pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer     due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially     resulting in denial of service or arbitrary code execution. (CVE-2026-58380)

  - A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized     heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory.
    This could lead to memory corruption, potentially resulting in denial of service or arbitrary code     execution. (CVE-2026-58384)

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

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784108403 advisory.

  - A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the     pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer     due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially     resulting in denial of service or arbitrary code execution. (CVE-2026-58380)

  - A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized     heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory.
    This could lead to memory corruption, potentially resulting in denial of service or arbitrary code     execution. (CVE-2026-58384)

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the RHSA-2026:73768 advisory.

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a     large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and     anti-aliasing, and conversions, all with multi-level undo.

    Security Fix(es):

    * gimp: GIMP APNG loader heap-buffer-overflow when fcTL width exceeds IHDR width (file-png.c)     (CVE-2026-42169)

    * gimp: gimp: Heap buffer overflow in read_channel_data() (CVE-2026-58379)

    * gimp: gimp: Stack buffer overflow in pnmscanner_gettoken() (CVE-2026-58380)

    * gimp: GIMP: Arbitrary code execution in PSD plugin due to unsigned underflow (CVE-2026-59090)

    * gimp: gimp: Integer overflow in read_RLE_channel() (CVE-2026-58384)

    * gimp: integer overflow in file-fits plugin causes a heap-based buffer overflow on crafted FITS images     (CVE-2026-66758)

    * gimp: GIMP: Arbitrary code execution via crafted TIF file parsing (CVE-2026-18304)

    * gimp: GIMP: Remote code execution via PSD file parsing integer overflow (CVE-2026-18301)

    * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18302)

    * gimp: GIMP: Remote Code Execution via TIF file parsing integer overflow (CVE-2026-18305)

    * gimp: GIMP: Remote code execution via TIF file parsing vulnerability (CVE-2026-18303)

    * gimp: GIMP: Remote Code Execution via SGI File Parsing Integer Overflow (CVE-2026-18306)

    * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18307)

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

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6470 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6470-1                   security@debian.org     https://www.debian.org/security/                       Moritz Muehlenhoff     August 27, 2026                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : gimp     CVE ID         : CVE-2026-18301 CVE-2026-18302 CVE-2026-18303 CVE-2026-18304                      CVE-2026-18305 CVE-2026-18306 CVE-2026-18307 CVE-2026-18308                      CVE-2026-42170 CVE-2026-58379 CVE-2026-58380 CVE-2026-58381                      CVE-2026-58384 CVE-2026-59088 CVE-2026-59090 CVE-2026-66758                      CVE-2026-66759

    Several vulnerabilities were discovered in GIMP, the GNU Image     Manipulation Program, which could result in denial of service or     potentially the execution of arbitrary code if malformed PSP, TIFF,     DDS, PSD, SGI, FLI, FITS or ICNS files are opened.

    For the stable distribution (trixie), these problems have been fixed in     version 3.0.4-3+deb13u10.

    We recommend that you upgrade your gimp packages.

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

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

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 MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1507:08 advisory.

    * gimp: gimp: Stack buffer overflow in pnmscanner_gettoken() (CVE-2026-58380)
      * gimp: gimp: Integer overflow in read_RLE_channel() (CVE-2026-58384)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:40751 advisory.

    * gimp: gimp: Stack buffer overflow in pnmscanner_gettoken() (CVE-2026-58380)
      * gimp: gimp: Integer overflow in read_RLE_channel() (CVE-2026-58384)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-40751 advisory.

    - fix CVE-2026-58384

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:40751 advisory.

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a     large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and     anti-aliasing, and conversions, all with multi-level undo.

    Security Fix(es):

    * gimp: gimp: Stack buffer overflow in pnmscanner_gettoken() (CVE-2026-58380)

    * gimp: gimp: Integer overflow in read_RLE_channel() (CVE-2026-58384)

    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 these issues 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.

  - A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized     heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory.
    This could lead to memory corruption, potentially resulting in denial of service or arbitrary code     execution. (CVE-2026-58384)

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

ID	Name	Product	Family	Type	Severity
364666	RHEL 9 : gimp (RHSA-2026:80509)	Nessus	Red Hat Local Security Checks	Local	critical
360183	AlmaLinux 9.2 [TuxCare] Security Update: gimp / gimp-devel / gimp-devel-tools / gimp-libs Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1784021937)	Nessus	Alma Linux Local Security Checks	Local	high
352368	Rocky Linux 9.6 [TuxCare] Security Update: gimp / gimp-devel / gimp-devel-tools / gimp-libs Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1784108403)	Nessus	Rocky Linux Local Security Checks	Local	high
352318	AlmaLinux 9.6 [TuxCare] Security Update: gimp / gimp-devel / gimp-devel-tools / gimp-libs Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1784108403)	Nessus	Alma Linux Local Security Checks	Local	high
351860	RHEL 9 : gimp (RHSA-2026:73768)	Nessus	Red Hat Local Security Checks	Local	critical
341055	Debian dsa-6470 : gimp - security update	Nessus	Debian Local Security Checks	Local	critical
334163	MiracleLinux 9 : gimp-3.0.4-4.el9_8.7 (AXSA:2026-1507:08)	Nessus	Miracle Linux Local Security Checks	Local	high
328041	AlmaLinux 9 : gimp (ALSA-2026:40751)	Nessus	Alma Linux Local Security Checks	Local	high
327524	Oracle Linux 9 : gimp (ELSA-2026-40751)	Nessus	Oracle Linux Local Security Checks	Local	high
327423	RHEL 9 : gimp (RHSA-2026:40751)	Nessus	Red Hat Local Security Checks	Local	high
325398	Linux Distros Unpatched Vulnerability : CVE-2026-58384	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-58384

high

Tenable Plugins

critical

high

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critical

critical

high

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