VulnerabilityModified
CVE-2021-34055
jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.
HIGH 7.8EPSS 0.43%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.43% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- jhead project/jhead · debian/debian linux
- Source
- cve@mitre.org
References
- https://github.com/Matthias-Wandel/jhead/issues/36Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00004.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5294Third Party Advisory
- https://github.com/Matthias-Wandel/jhead/issues/36Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00004.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5294Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.