ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.

An update of the ImageMagick package has been released.

The remote SUSE Linux SLES16 / SLES_SAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:21211-1 advisory.

    - CVE-2025-62594: unsigned underflow and division-by-zero can lead to OOB pointer arithmetic and process     crash       (bsc#1252749).
    - CVE-2025-57807: BlobStream Forward-Seek Under-Allocation (bsc#1249362).
    - CVE-2025-62171: incomplete fix for integer overflow in BMP Decoder (bsc#1252282).
    - CVE-2025-55298: format string bug vulnerability can lead to heap overflow (bsc#1248780).
    - CVE-2025-57803: 32-bit integer overflow can lead to heap out-of-bounds (OOB) write (bsc#1248784).
    - CVE-2025-55212: division-by-zero in ThumbnailImage() when passing a geometry string containing only a     colon to       `montage -geometry` (bsc#1248767).

Tenable has extracted the preceding description block directly from the SUSE 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 openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025:20162-1 advisory.

    - CVE-2025-62594: unsigned underflow and division-by-zero can lead to OOB pointer arithmetic and process     crash       (bsc#1252749).
    - CVE-2025-57807: BlobStream Forward-Seek Under-Allocation (bsc#1249362).
    - CVE-2025-62171: incomplete fix for integer overflow in BMP Decoder (bsc#1252282).
    - CVE-2025-55298: format string bug vulnerability can lead to heap overflow (bsc#1248780).
    - CVE-2025-57803: 32-bit integer overflow can lead to heap out-of-bounds (OOB) write (bsc#1248784).
    - CVE-2025-55212: division-by-zero in ThumbnailImage() when passing a geometry string containing only a     colon to       `montage -geometry` (bsc#1248767).

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

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

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - ImageMagick is free and open-source software used for editing and manipulating digital images. Versions
    prior to 7.1.2-0 and 6.9.13-26 have a heap buffer overflow in the `InterpretImageFilename` function. The
    issue stems from an off-by-one error that causes out-of-bounds memory access when processing format
    strings containing consecutive percent signs (`%%`). Versions 7.1.2-0 and 6.9.13-26 fix the issue.
    (CVE-2025-53014)

  - ImageMagick is an open source software suite for displaying, converting, and editing raster image files.
    In ImageMagick versions prior to 7.1.2-7 and 6.9.13-32, an integer overflow vulnerability exists in the
    BMP decoder on 32-bit systems. The vulnerability occurs in coders/bmp.c when calculating the extent value
    by multiplying image columns by bits per pixel. On 32-bit systems with size_t of 4 bytes, a malicious BMP
    file with specific dimensions can cause this multiplication to overflow and wrap to zero. The overflow
    check added to address CVE-2025-57803 is placed after the overflow occurs, making it ineffective. A
    specially crafted 58-byte BMP file with width set to 536,870,912 and 32 bits per pixel can trigger this
    overflow, causing the bytes_per_line calculation to become zero. This vulnerability only affects 32-bit
    builds of ImageMagick where default resource limits for width, height, and area have been manually
    increased beyond their defaults. 64-bit systems with size_t of 8 bytes are not vulnerable, and systems
    using default ImageMagick resource limits are not vulnerable. The vulnerability is fixed in versions
    7.1.2-7 and 6.9.13-32. (CVE-2025-62171)

  - ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions
    prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-
    zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer
    arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This
    issue has been patched in version 7.1.2-8. (CVE-2025-62594)

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:3985-1 advisory.

    - CVE-2025-62594: Fixed unsigned underflow and division-by-zero that can lead to OOB pointer arithmetic     and process crash. (bsc#1252749)

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.

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-2025:3978-1 advisory.

    - CVE-2025-62594: Fixed unsigned underflow and division-by-zero that can lead to OOB pointer arithmetic     and process crash. (bsc#1252749)

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.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:3956-1 advisory.

    - CVE-2025-62594: Fixed unsigned underflow and division-by-zero that can lead to OOB pointer arithmetic     and process crash. (bsc#1252749)

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.

The remote host has a version of ImageMagick installed that is prior to prior to 7.1.2-8. It is, therefore, affected by denial of service vulnerability as referenced in GHSA-wpp4-vqfq-v4hp advisory.

  - ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions     prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and     division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs     in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate     crashes. This issue has been patched in version 7.1.2-8. (CVE-2025-62594)

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.

  - ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions     prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-     zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer     arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This     issue has been patched in version 7.1.2-8. (CVE-2025-62594)

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

ID	Name	Product	Family	Type	Severity
332456	Photon OS 5.0: Imagemagick PHSA-2025-5.0-91-0664	Nessus	PhotonOS Local Security Checks	Local	critical
279361	SUSE SLES16: ImageMagick / ImageMagick-config-7-SUSE / etc (SUSE-SU-2025:21211-1)	Nessus	SuSE Local Security Checks	Local	critical
279058	openSUSE 16 Security Update : ImageMagick (openSUSE-SU-2025:20162-1)	Nessus	SuSE Local Security Checks	Local	critical
436079	Alpine: multiple imagemagick packages: security update to 7.1.2.8-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	Local	critical
436079	Alpine: multiple imagemagick packages: security update to 7.1.2.8-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	Local	critical
274552	SUSE SLED15 / SLES15 Security Update : ImageMagick (SUSE-SU-2025:3985-1)	Nessus	SuSE Local Security Checks	Local	medium
274487	SUSE SLED15: ImageMagick / ImageMagick-config-7-SUSE / etc (SUSE-SU-2025:3978-1)	Nessus	SuSE Local Security Checks	Local	medium
274480	SUSE SLED15: ImageMagick / ImageMagick-config-7-SUSE / etc (SUSE-SU-2025:3956-1)	Nessus	SuSE Local Security Checks	Local	medium
272273	Photon OS 4.0: Imagemagick PHSA-2025-4.0-0898	Nessus	PhotonOS Local Security Checks	Local	critical
272270	Photon OS 5.0: Imagemagick PHSA-2025-5.0-0664	Nessus	PhotonOS Local Security Checks	Local	critical
272038	ImageMagick < 7.1.2-8 DoS (GHSA-wpp4-vqfq-v4hp)	Nessus	Misc.	Local	medium
271853	Linux Distros Unpatched Vulnerability : CVE-2025-62594	Nessus	Misc.	Local	medium

Detections

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CVE-2025-62594

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