Vulnerability Description
An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libexif Project | Libexif | < 0.6.22 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Opensuse | Leap | 15.1 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlMailing ListThird Party Advisory
- https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202007-05Third Party Advisory
- https://usn.ubuntu.com/4396-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlMailing ListThird Party Advisory
- https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202007-05Third Party Advisory
- https://usn.ubuntu.com/4396-1/Third Party Advisory
FAQ
What is CVE-2020-13112?
CVE-2020-13112 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093.
How severe is CVE-2020-13112?
CVE-2020-13112 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-13112?
Check the references section above for vendor advisories and patch information. Affected products include: Libexif Project Libexif, Debian Debian Linux, Canonical Ubuntu Linux, Opensuse Leap.