Vulnerability CVE-2020-13112
Published: 2020-05-21

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.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Libexif project -> Libexif 

 References:
https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1
https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html
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