ImageMagick has uninitialized pointer dereference in JBIG decoder

Description

References

• ImageMagick/ImageMagick security advisory · WEB
• nvd.nist.gov/vuln/detail/CVE-2026-28691 · ADVISORY
• ImageMagick/ImageMagick · PACKAGE
• dlemstra/Magick.NET release 14.10.4 · WEB
• access.redhat.com/errata/RHSA-2026:6713
• access.redhat.com/security/cve/CVE-2026-28691
• bugzilla.redhat.com/show_bug.cgi
• security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28691.json

Altre vulnerabilità di Magick.NET-Q16-AnyCPU

• CVE-2026-62946MEDIO 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-2026-62363MEDIO 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-2026-62343MEDIO 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-2026-66011BASSO 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-qjqhMEDIO 5.7ImageMagick: Code injection in HTML encoder due to incomplete fix of CVE-2026-25797