Description
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://lists.debian.org/debian-lts-announce/2020/01/msg00025.html ↗
- https://access.redhat.com/errata/RHSA-2020:0262 ↗
- https://access.redhat.com/errata/RHSA-2020:0274 ↗
- https://access.redhat.com/errata/RHSA-2020:0296 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XBRMI2D3XPVWKE3V52KRBW7BJVLS5LD3/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LACIIDDCKZJEPKTTFILSOSBQL7L3FC6V/ ↗
- https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html ↗
- https://www.oracle.com/security-alerts/cpujul2020.html ↗
- https://github.com/uclouvain/openjpeg/issues/1228 ↗
- https://www.debian.org/security/2021/dsa-4882 ↗
- http://www.openwall.com/lists/oss-security/2026/09/22/6 ↗