ImageMagick: Heap Buffer Over-Write in IPL decoder when reading multiple images of different dimensions

Description

References

• ImageMagick/ImageMagick security advisory · WEB
• nvd.nist.gov/vuln/detail/CVE-2026-46520 · ADVISORY
• ImageMagick/ImageMagick · PACKAGE
• access.redhat.com/errata/RHSA-2026:32961
• access.redhat.com/security/cve/CVE-2026-46520
• bugzilla.redhat.com/show_bug.cgi
• security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46520.json

Weitere Schwachstellen in Magick.NET-Q16-AnyCPU

• CVE-2026-62946MITTEL 4.7ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to both 6.9.13-52 and 7.1.2…
• CVE-2026-62363MITTEL 5.0ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-27, a heap buffer …
• CVE-2026-62343MITTEL 4.7ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 6.9.13-51 and 7.0.1-0 an…
• CVE-2026-66011NIEDRIG 3.3ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Att…
• GHSA-hc76-7mpc-qjqhMITTEL 5.7ImageMagick: Code injection in HTML encoder due to incomplete fix of CVE-2026-25797