Vulnerability Description
There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Giflib Project | Giflib | 5.2.1 |
| Fedoraproject | Fedora | 35 |
Related Weaknesses (CWE)
References
- https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.pngExploitThird Party Advisory
- https://github.com/verf1sh/Poc/blob/master/giflib_pocExploitThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/giflib/bugs/159/ExploitThird Party Advisory
- https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.pngExploitThird Party Advisory
- https://github.com/verf1sh/Poc/blob/master/giflib_pocExploitThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/giflib/bugs/159/ExploitThird Party Advisory
FAQ
What is CVE-2022-28506?
CVE-2022-28506 is a vulnerability with a CVSS score of 5.5 (MEDIUM). There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.
How severe is CVE-2022-28506?
CVE-2022-28506 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-28506?
Check the references section above for vendor advisories and patch information. Affected products include: Giflib Project Giflib, Fedoraproject Fedora.