VDB
CVE-2021-3496
CVE-2021-3496
PUBLISHED
CVSS 7.800000190734863 HIGH
A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.
EPSS 1.06% · 63.3th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.06%
63.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | jhead | 1:2.97-1, 0, * |
| Ubuntu:Pro:20.04:LTS | jhead | 1:3.04-1ubuntu0.2, 0, 1:3.03-3 |
| Ubuntu:Pro:16.04:LTS | jhead | 1:3.00-4+deb9u1ubuntu0.1~esm2, *, 0 |
| Ubuntu:Pro:18.04:LTS | jhead | 1:3.00-8~ubuntu0.1, 1:3.00-4, 0 |
Timeline
- Apr 22, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jul 1, 2021 EPSS Score
- Sep 2, 2021 EPSS Score
- Jan 5, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 9, 2022 EPSS Score
- May 11, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 14, 2022 EPSS Score
- Nov 16, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-3496 third-party-advisory
- https://github.com/Matthias-Wandel/jhead/issues/33 third-party-advisory
- https://ubuntu.com/security/notices/USN-6110-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-3496 third-party-advisory