CVE-2021-3482

Description

A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.

Risk Information

Base Score

6.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

EPSS Score

Exploitation Probability

0.202

Associated Vulnerability

Vulnerability	OS Platform
EXIF/IPTC/XMP metadata manipulation tool (USN-4941-1) libexiv2-14_0.25-3.1ubuntu0.18.04.7_i386.deb	Linux
EXIF/IPTC/XMP metadata manipulation tool (USN-4941-1) libexiv2-14_0.25-3.1ubuntu0.18.04.7_amd64.deb	Linux
EXIF/IPTC/XMP metadata manipulation tool (USN-4941-1) libexiv2-27_0.27.2-8ubuntu2.2_amd64.deb	Linux
EXIF/IPTC/XMP metadata manipulation tool (USN-4941-1) libexiv2-27_0.27.3-3ubuntu0.2_amd64.deb	Linux
EXIF/IPTC/XMP metadata manipulation tool (USN-4941-1) libexiv2-27_0.27.3-3ubuntu1.1_amd64.deb	Linux
exiv2 security update(DSA-4958-1) exiv2_0.25-4+deb10u2_i386.deb	Linux
exiv2 security update(DSA-4958-1) exiv2_0.25-4+deb10u2_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