medium6.5
CVE-2026-107080
OpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/li…
Impact
OpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/lib/openjp2/dwt.c. This allows an attacker to cause a denial of service.
Affected products
| Product | Affected versions |
|---|---|
| OpenJPEG 2.4.0 | through 2.5.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/uclouvain/openjpeg/commit/a38e970fa59abd796c703ec469e578b09f7ffa33
- https://github.com/uclouvain/openjpeg/issues/1673
- https://github.com/uclouvain/openjpeg/pull/1674
- https://www.openwall.com/lists/oss-security/2026/10/05/5
- http://www.openwall.com/lists/oss-security/2026/10/24/8