The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information.
Improper Restriction of Operations within the Bounds of a Memory Buffer
Improper Input Validation
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| Package | Type | OS Name | OS Version | Affected Ranges | Fix Versions |
|---|---|---|---|---|---|
| debian/libwmf | deb | debian | 12 | >=0.2.12-5.1 | Not yet available |
| debian/libgd2 | deb | debian | 10 | <2.0.36~rc1~dfsg-3.1 | 2.0.36~rc1~dfsg-3.1 |
| debian/libgd2 | deb | debian | 13 | <2.0.36~rc1~dfsg-3.1 | 2.0.36~rc1~dfsg-3.1 |
| debian/libgd2 | deb | debian | 11 | <2.0.36~rc1~dfsg-3.1 | 2.0.36~rc1~dfsg-3.1 |
| debian/libgd2 | deb | debian | unstable | <2.0.36~rc1~dfsg-3.1 | 2.0.36~rc1~dfsg-3.1 |
| debian/libgd2 | deb | debian | 12 | <2.0.36~rc1~dfsg-3.1 | 2.0.36~rc1~dfsg-3.1 |
| debian/libwmf | deb | debian | 11 | >=0.2.8.4-17 | Not yet available |
| debian/libwmf | deb | debian | 10 | >=0.2.8.4-14 | Not yet available |
| debian/libwmf | deb | debian | 13 | >=0.2.13-1.1 | Not yet available |
| debian/libwmf | deb | debian | unstable | >=0.2.13-1.1 | Not yet available |
| debian/racket | deb | debian | unstable | <5.0.2-1 | 5.0.2-1 |
| debian/racket | deb | debian | 11 | <5.0.2-1 | 5.0.2-1 |
| debian/racket | deb | debian | 13 | <5.0.2-1 | 5.0.2-1 |
| debian/racket | deb | debian | 10 | <5.0.2-1 | 5.0.2-1 |
| debian/racket | deb | debian | 12 | <5.0.2-1 | 5.0.2-1 |
Severity and metrics
No CVSS data available from this source.
8.6
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3.4
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