ImageMagick versions before 7.1.2-32 and 6.9.13-57 contain uninitialized heap memory disclosure in the GIF decoder's application extension handler in coders/gif.c. Attackers can craft malicious GIF files that cause the number parser to read uninitialized heap memory and store contents as image metadata, disclosing sensitive heap information.
Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 29 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | ImageMagick versions before 7.1.2-32 and 6.9.13-57 contain uninitialized heap memory disclosure in the GIF decoder's application extension handler in coders/gif.c. Attackers can craft malicious GIF files that cause the number parser to read uninitialized heap memory and store contents as image metadata, disclosing sensitive heap information. | |
| Title | ImageMagick before 7.1.2-32 and 6.9.13-57 Uninitialized Heap Memory Disclosure in GIF Decoder | |
| First Time appeared |
Imagemagick
Imagemagick imagemagick |
|
| Weaknesses | CWE-908 | |
| CPEs | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Imagemagick
Imagemagick imagemagick |
|
| References |
|
|
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-29T16:04:18.036Z
Reserved: 2026-09-29T15:50:38.575Z
Link: CVE-2026-102635
No data.
Status : Received
Published: 2026-09-29T17:17:07.323
Modified: 2026-09-29T17:17:07.323
Link: CVE-2026-102635
No data.
OpenCVE Enrichment
No data.
Weaknesses