CVE-2020-13112

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
libexif_projectlibexif
𝑥
< 0.6.22
debiandebian_linux
8.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
canonicalubuntu_linux
20.04
opensuseleap
15.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libexif
bullseye
0.6.22-3
fixed
sid
0.6.24-1
fixed
trixie
0.6.24-1
fixed
bookworm
0.6.24-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libexif
focal
Fixed 0.6.21-6ubuntu0.3
released
eoan
Fixed 0.6.21-5.1ubuntu0.5
released
bionic
Fixed 0.6.21-4ubuntu0.5
released
xenial
Fixed 0.6.21-2ubuntu0.5
released
trusty
Fixed 0.6.21-1ubuntu1+esm5
released
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1
https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html
https://security.gentoo.org/glsa/202007-05
https://usn.ubuntu.com/4396-1/
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1
https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html
https://security.gentoo.org/glsa/202007-05
https://usn.ubuntu.com/4396-1/