Buffer overflow in Openeuler Giflib
CVE-2025-31344
Heap-based Buffer Overflow vulnerability in openEuler giflib on Linux. This vulnerability is associated with program files gif2rgb.C. This issue affects giflib: through 5.2.2.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.003 (15.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000
Affected products
- Openeuler Giflib — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.openeuler.org/zh/security/security-bulletins/detail/
- gitee.com/src-openeuler/giflib/pulls/54
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-31344?
- CVE-2025-31344 is a high-severity vulnerability in Openeuler Giflib, classified under Heap-based Buffer Overflow. CVSS score: 7.3/10. Published 2025-04-14.
- How severe is CVE-2025-31344?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2025-31344 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.