p PatchFirst

CVE-2021-3482

CVE-2021-3482

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 6.5 · Medium · EPSS 2.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • exiv2

    Versions
    • exiv2 0.27.4RC2: Affected

    No fix published

  • exiv2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.27.5-1

    Update to 0.27.5-1

  • exiv2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.27.5-1

    Update to 0.27.5-1

  • exiv2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.27.5-1

    Update to 0.27.5-1

  • exiv2 Ubuntu:Pro:16.04:LTS

    Versions
    • 0.25-1ubuntu1
    • 0.25-2.1
    • 0.25-2.1ubuntu16.04.1
    • 0.25-2.1ubuntu16.04.2
    • 0.25-2.1ubuntu16.04.3
    • 0.25-2.1ubuntu16.04.4
    • 0.25-2.1ubuntu16.04.5
    • 0.25-2.1ubuntu16.04.6
    Affected ranges
    • ECOSYSTEM: < 0.25-2.1ubuntu16.04.7+esm1

    Update to 0.25-2.1ubuntu16.04.7+esm1

  • exiv2 Ubuntu:18.04:LTS

    Versions
    • 0.25-3.1
    • 0.25-3.1ubuntu0.18.04.1
    • 0.25-3.1ubuntu0.18.04.2
    • 0.25-3.1ubuntu0.18.04.3
    • 0.25-3.1ubuntu0.18.04.4
    • 0.25-3.1ubuntu0.18.04.5
    Affected ranges
    • ECOSYSTEM: < 0.25-3.1ubuntu0.18.04.7

    Update to 0.25-3.1ubuntu0.18.04.7

  • exiv2 Ubuntu:20.04:LTS

    Versions
    • 0.25-4ubuntu2
    • 0.25-4ubuntu3
    • 0.27.2-8ubuntu2
    Affected ranges
    • ECOSYSTEM: < 0.27.2-8ubuntu2.2

    Update to 0.27.2-8ubuntu2.2

Original sources

Check your server →