CVE-2026-28691
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ImageMagick | ImageMagick | >= 7.0.0, < 7.1.2-16 | affected |
| ImageMagick | ImageMagick | < 6.9.13-41 | affected |
Weaknesses
- CWE-252: CWE-252: Unchecked Return Value
- CWE-824: CWE-824: Access of Uninitialized Pointer
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
ImageMagick: ImageMagick: Denial of Service via uninitialized pointer dereference in JBIG decoder
Additional References
- https://access.redhat.com/security/cve/CVE-2026-28691
- https://bugzilla.redhat.com/show_bug.cgi?id=2445902
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28691.json
- https://access.redhat.com/errata/RHSA-2026:6713
References
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