CVE-2006-4144
Description
Integer overflow in the ReadSGIImage function in sgi.c in ImageMagick before 6.2.9 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via large (1) bytes_per_pixel, (2) columns, and (3) rows values, which trigger a heap-based buffer overflow.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
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✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
ImageMagick 6.x - '.SGI' Image File Remote Heap Buffer Overflow
source: https://www.securityfocus.com/bid/19507/info
ImageMagick is prone to a remote heap buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.
This issue allows attackers to execute arbitrary machine code in the context of applications that use the ImageMagick library.
ImageMagick versions in the 6.x series, up to version 6.2.8, are vulnerable to this issue.
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/28383.sgiOS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.1.7-7 |
| sid | Fixed | 1.1.7-7 |
| forky | Fixed | 1.1.7-7 |
| bullseye | Fixed | 1.1.7-7 |
| bookworm | Fixed | 1.1.7-7 |
References
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.