A flaw was found in GIMP. An integer overflow vulnerability exists in the GIMP "Despeckle" plug-in. The issue occurs due to unchecked multiplication of image dimensions, such as width, height, and bytes-per-pixel (img_bpp), which can result in allocating insufficient memory and subsequently performing out-of-bounds writes. This issue could lead to heap corruption, a potential denial of service (DoS), or arbitrary code execution in certain scenarios.

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4342 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4342-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                      Sylvain Beucler     October 22, 2025                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : gimp     Version        : 2.10.22-4+deb11u3     CVE ID         : CVE-2025-2760 CVE-2025-2761 CVE-2025-5473 CVE-2025-6035                      CVE-2025-10922 CVE-2025-48797 CVE-2025-48798     Debian Bug     : 1105005 1107758 1116459

    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 DDS, FLI,     ICO, DICOM, TGA or XCF images are opened, or when using the Despeckle     plug-in on a very large image.

    CVE-2025-2760

        GIMP XWD File Parsing Integer Overflow Remote Code Execution         Vulnerability. The specific flaw exists within the parsing of XWD         files. The issue results from the lack of proper validation of         user-supplied data, which can result in an integer overflow before         allocating a buffer. An attacker can leverage this vulnerability         to execute code in the context of the current process. Was         ZDI-CAN-25082.

    CVE-2025-2761

        GIMP FLI File Parsing Out-Of-Bounds Write Remote Code Execution         Vulnerability. The specific flaw exists within the parsing of FLI         files. The issue results from the lack of proper validation of         user-supplied data, which can result in a write past the end of an         allocated buffer. An attacker can leverage this vulnerability to         execute code in the context of the current process. Was         ZDI-CAN-25100.

    CVE-2025-5473

        GIMP ICO File Parsing Integer Overflow Remote Code Execution         Vulnerability. The specific flaw exists within the parsing of ICO         files. The issue results from the lack of proper validation of         user-supplied data, which can result in an integer overflow before         writing to memory. An attacker can leverage this vulnerability to         execute code in the context of the current process. Was         ZDI-CAN-26752.

    CVE-2025-6035

        An integer overflow vulnerability exists in the GIMP Despeckle         plug-in. The issue occurs due to unchecked multiplication of image         dimensions, such as width, height, and bytes-per-pixel (img_bpp),         which can result in allocating insufficient memory and         subsequently performing out-of-bounds writes. This issue could         lead to heap corruption, a potential denial of service (DoS), or         arbitrary code execution in certain scenarios.

    CVE-2025-10922

        ZDI-CAN-27863: GIMP DCM File Parsing Heap-based Buffer Overflow         Remote Code Execution Vulnerability

    CVE-2025-48797

        Flaw when processing certain TGA image files. If a user opens one         of these image files that has been specially crafted by an         attacker, GIMP can be tricked into making serious memory errors,         potentially leading to crashes and causing a heap buffer overflow.

    CVE-2025-48798

        Flaw when processing XCF image files. If a user opens one of these         image files that has been specially crafted by an attacker, GIMP         can be tricked into making serious memory errors, potentially         leading to crashes and causing use-after-free issues.

    For Debian 11 bullseye, these problems have been fixed in version     2.10.22-4+deb11u3.

    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 LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

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 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. An integer overflow vulnerability exists in the GIMP Despeckle plug-in. The     issue occurs due to unchecked multiplication of image dimensions, such as width, height, and bytes-per-     pixel (img_bpp), which can result in allocating insufficient memory and subsequently performing out-of-     bounds writes. This issue could lead to heap corruption, a potential denial of service (DoS), or arbitrary     code execution in certain scenarios. (CVE-2025-6035)

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

The version of gimp installed on the remote host is prior to 2.8.22-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2GIMP-2025-007 advisory.

    A flaw was found in GIMP. An integer overflow vulnerability exists in the GIMP Despeckle  plug-in. The     issue occurs due to unchecked multiplication of image dimensions, such as width, height, and bytes-per-     pixel (img_bpp), which can result in allocating insufficient memory and subsequently performing out-of-     bounds writes. This issue could lead to heap corruption, a potential denial of service (DoS), or arbitrary     code execution in certain scenarios. (CVE-2025-6035)

Tenable has extracted the preceding description block directly from the tested product 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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:02367-1 advisory.

    - CVE-2025-6035: Fixed Integer Overflow or Wraparound in GIMP Despeckle Filter (bsc#1244536).

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

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
271202	Debian dla-4342 : gimp - security update	Nessus	Debian Local Security Checks	high
252437	Linux Distros Unpatched Vulnerability : CVE-2025-6035	Nessus	Misc.	high
243201	Amazon Linux 2 : gimp (ALASGIMP-2025-007)	Nessus	Amazon Linux Local Security Checks	medium
242369	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : gimp (SUSE-SU-2025:02367-1)	Nessus	SuSE Local Security Checks	medium

Detections

Analytics

CVE-2025-6035

high

Tenable Plugins

high

high

medium

medium