CVEvulnerability
CVE-2022-28506
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-04-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-787
Description
There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.
Affected configurations
• giflib project giflib 5.2.1
• fedoraproject fedora 35
• fedoraproject fedora 36
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.png Exploit, Third Party Advisory
- https://github.com/verf1sh/Poc/blob/master/giflib_poc Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4CJSHXBD2RS5OJNWSHQZVMTQCCTIPYS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEAFUZXOOJJVFYRQM6IIJ7LMLEKCCESG/ lists.fedoraproject.org
- https://sourceforge.net/p/giflib/bugs/159/ Exploit, Third Party Advisory
- https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.png Exploit, Third Party Advisory
- https://github.com/verf1sh/Poc/blob/master/giflib_poc Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4CJSHXBD2RS5OJNWSHQZVMTQCCTIPYS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEAFUZXOOJJVFYRQM6IIJ7LMLEKCCESG/ lists.fedoraproject.org
- https://sourceforge.net/p/giflib/bugs/159/ Exploit, Third Party Advisory