Red Hat Security Advisory: ImageMagick security update
A security vulnerability identified as CVE-2025-55154 affects ImageMagick, an image display and manipulation tool used in Red Hat Enterprise Linux 7 Extended Lifecycle Support. The issue involves integer overflows in the MNG magnification functionality. Red Hat has issued an important security update to address this vulnerability. The advisory provides updated packages for affected Red Hat Enterprise Linux 7 Extended Lifecycle Support variants. No CVSS score is provided in the advisory, but the severity is rated as important by Red Hat Product Security.
AI Analysis
Technical Summary
CVE-2025-55154 is an integer overflow vulnerability in the MNG magnification feature of ImageMagick. This vulnerability affects ImageMagick packages distributed with Red Hat Enterprise Linux Server Extended Lifecycle Support 7 on multiple architectures (x86_64, s390x, ppc64, ppc64le). Red Hat has released updated ImageMagick packages to fix this issue, as detailed in advisory RHSA-2025:15666. The vulnerability is classified under CWE-190 (Integer Overflow or Wraparound). The vendor advisory confirms the availability of patched packages and provides instructions for applying the update.
Potential Impact
The integer overflow in ImageMagick's MNG magnification could potentially lead to incorrect processing of image data, which may cause unexpected behavior or security issues such as memory corruption. The advisory rates the security impact as important, indicating a significant risk if unpatched. There are no known exploits in the wild at the time of the advisory.
Mitigation Recommendations
Red Hat has released updated ImageMagick packages for Red Hat Enterprise Linux 7 Extended Lifecycle Support to address this vulnerability. Users should apply the security update as described in Red Hat advisory RHSA-2025:15666 and the referenced article https://access.redhat.com/articles/11258. Applying these official patches will remediate the vulnerability.
Red Hat Security Advisory: ImageMagick security update
Description
A security vulnerability identified as CVE-2025-55154 affects ImageMagick, an image display and manipulation tool used in Red Hat Enterprise Linux 7 Extended Lifecycle Support. The issue involves integer overflows in the MNG magnification functionality. Red Hat has issued an important security update to address this vulnerability. The advisory provides updated packages for affected Red Hat Enterprise Linux 7 Extended Lifecycle Support variants. No CVSS score is provided in the advisory, but the severity is rated as important by Red Hat Product Security.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-55154 is an integer overflow vulnerability in the MNG magnification feature of ImageMagick. This vulnerability affects ImageMagick packages distributed with Red Hat Enterprise Linux Server Extended Lifecycle Support 7 on multiple architectures (x86_64, s390x, ppc64, ppc64le). Red Hat has released updated ImageMagick packages to fix this issue, as detailed in advisory RHSA-2025:15666. The vulnerability is classified under CWE-190 (Integer Overflow or Wraparound). The vendor advisory confirms the availability of patched packages and provides instructions for applying the update.
Potential Impact
The integer overflow in ImageMagick's MNG magnification could potentially lead to incorrect processing of image data, which may cause unexpected behavior or security issues such as memory corruption. The advisory rates the security impact as important, indicating a significant risk if unpatched. There are no known exploits in the wild at the time of the advisory.
Mitigation Recommendations
Red Hat has released updated ImageMagick packages for Red Hat Enterprise Linux 7 Extended Lifecycle Support to address this vulnerability. Users should apply the security update as described in Red Hat advisory RHSA-2025:15666 and the referenced article https://access.redhat.com/articles/11258. Applying these official patches will remediate the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:15666
- Cve Count
- 1
Threat ID: 6a3da1e44853345fc182cfa4
Added to database: 06/25/2026, 21:47:16 UTC
Last enriched: 07/14/2026, 10:21:07 UTC
Last updated: 09/10/2026, 19:36:51 UTC
Views: 12
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