UbuntuUpdates.org

Package "libopenjp2-7"

Name: libopenjp2-7

Description:

JPEG 2000 image compression/decompression library
Latest version: 2.5.3-2.1ubuntu0.1
Release: questing (25.10)
Level: updates
Repository: main
Head package: openjpeg2
Homepage: https://www.openjpeg.org

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "libopenjp2-7"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "libopenjp2-7" in Questing

Repository Area Version
base main 2.5.3-2.1
security main 2.5.3-2.1ubuntu0.1

Changelog

Version: 2.5.3-2.1ubuntu0.1 2026-05-07 17:07:53 UTC

  openjpeg2 (2.5.3-2.1ubuntu0.1) questing-security; urgency=medium

  * SECURITY UPDATE: heap overflow via insufficient memory allocation
    - debian/patches/CVE-2026-6192.patch: opj_pi_initialise_encode() (write code
      path): avoid potential integer overflow leading to insufficient memory
      allocation in src/lib/openjp2/pi.c.
    - CVE-2026-6192

 -- Marc Deslauriers <email address hidden> Mon, 04 May 2026 12:19:51 -0400
CVE-2026-6192 A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/p


About   -   Send Feedback to @ubuntu_updates