CVEvulnerability
CVE-2020-13113
8.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-05-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-908
Description
An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions.
Affected configurations
• libexif project libexif (< 0.6.22)
• debian debian linux 8.0
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• canonical ubuntu linux 20.04
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-908 Use of Uninitialized Resource weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html Mailing List, Third Party Advisory
- https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-05 Third Party Advisory
- https://usn.ubuntu.com/4396-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html Mailing List, Third Party Advisory
- https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-05 Third Party Advisory
- https://usn.ubuntu.com/4396-1/ Third Party Advisory