CVE-2026-116149
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Stack Buffer Overflow via bzip2 Compressed Images
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a stack-based buffer overflow in the handling of bzip2 compressed images. Attackers can supply a crafted image using bzip2 compression to overwrite stack memory during decoding, causing crashes or memory corruption.
| CWE | CWE-121 |
| Vendor | imagemagick |
| Product | imagemagick |
| Published | Oct 25, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Affected Versions
ImageMagick / ImageMagick
7.0.0-0 < 7.1.2-33
ImageMagick / ImageMagick
0 < 6.9.13-58
References
Credits
🔍 DavidKorczynski