This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-3482 →

DEBIAN-CVE-2021-3482

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::readMetadat...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 exiv2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.5-1"}]}]

Debian:13 exiv2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.5-1"}]}]

Debian:14 exiv2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.5-1"}]}]

References

advisory security-tracker.debian.org