NULL pointer dereference in Chafa Project
CVE-2022-1507
chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.
EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Chafa_project Chafa
- Hpjansson Hpjansson/chafa — versions unspecified
- Fedoraproject Fedora — versions 34, 35, 36
Weakness classification (CWE)
References
- security@huntr.dev (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)
- security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)
- security@huntr.dev (x_refsource_FEDORA, vendor-advisory)
- security@huntr.dev (x_refsource_FEDORA, vendor-advisory)
- security@huntr.dev (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2022-1507?
- CVE-2022-1507 is a medium-severity vulnerability in Chafa Project, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-04-27.
- How severe is CVE-2022-1507?
- Medium severity. CVSS v3 base score is 5.5 out of 10.