Out-of-bounds read In libgd2
Description
Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 rpm rhel6 | - | - | |
 alpine v3.2 | 2.2.1-r2 | ||
alpine v3.3 | 2.2.1-r2 | ||
 debian 12 | 2.1.1-4.1 | ||
debian 13 | 2.1.1-4.1 | ||
alpine v3.4 | 2.2.1-r0 | ||
debian 14 | 2.1.1-4.1 | ||
rpm rhel5 | - | - | |
rpm rhel7 | - | - | |
rpm rhel5 | - | - |
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Aliases
1. 2. 3. 4. 5. 6. 7.