CVE-2026-56366GHSA-9R56-3GJQ-HQF7
ImageMagick - Memory Leak in META Reader APP1JPEG Error Path
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.1.2-18, 6.9.13-43, 14.11.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of service through resource exhaustion.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- ImageMagick ImageMagick
From 7.0.0 · fixed in 7.1.2-18
- ImageMagick ImageMagick
fixed in 6.9.13-43
- Magick.NET-Q16-AnyCPUNuGet
fixed in 14.11.1
- Magick.NET-Q16-HDRI-AnyCPUNuGet
fixed in 14.11.1
- Magick.NET-Q16-HDRI-OpenMP-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q16-HDRI-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q16-HDRI-x64NuGet
fixed in 14.11.1
- Magick.NET-Q16-HDRI-x86NuGet
fixed in 14.11.1
- Magick.NET-Q16-OpenMP-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q16-OpenMP-x64NuGet
fixed in 14.11.1
- Magick.NET-Q16-OpenMP-x86NuGet
fixed in 14.11.1
- Magick.NET-Q16-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q16-x64NuGet
fixed in 14.11.1
- Magick.NET-Q16-x86NuGet
fixed in 14.11.1
- Magick.NET-Q8-AnyCPUNuGet
fixed in 14.11.1
- Magick.NET-Q8-OpenMP-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q8-OpenMP-x64NuGet
fixed in 14.11.1
- Magick.NET-Q8-arm64NuGet
fixed in 14.11.1
- Magick.NET-Q8-x64NuGet
fixed in 14.11.1
- Magick.NET-Q8-x86NuGet
fixed in 14.11.1