CVE-2012-2837

Description

The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-zero error) via an image with crafted EXIF tags that are not properly handled during the formatting of EXIF maker note tags.

Risk Information

Base Score

7.1

MODERATE

Vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

EPSS Score

Exploitation Probability

1.256

Associated Vulnerability

Vulnerability	OS Platform
library to parse EXIF files (USN-1513-1) libexif12_0.6.20-2ubuntu0.1_i386.deb	Linux
library to parse EXIF files (USN-1513-1) libexif12_0.6.20-2ubuntu0.1_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234