https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-16T19:49:39.299802+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-338495 EUVD-2026-338495 2026-10-16T19:49:39.303328+00:00 EUVD-2026-338495 https://cve.radiocsirt.org/vuln/fkie_cve-2026-51807 fkie_cve-2026-51807 2026-10-16T19:49:39.303385+00:00

Heap-based out-of-bounds write in j2k_precinct_subband::parse_packet_header() in OpenHTJ2K versions 0.18.3 and earlier (fixed in v0.18.4) caused by missing bounds validation before coding-pass lengths are written to j2k_codeblock::pass_length[128]. A crafted JPEG 2000 codestream containing malformed PPM packet headers can trigger a heap-based out-of-bounds write in j2k_precinct_subband::parse_packet_header() in source/core/coding/coding_units.cpp due to missing bounds validation for the j2k_codeblock::pass_length[128] array which can lead to heap corruption and process termination.

 https://cve.radiocsirt.org/vuln/ghsa-hr36-79f7-75x7 GHSA-hr36-79f7-75x7 2026-10-16T19:49:39.303418+00:00

Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the j2k_precinct_subband::parse_packet_header() in source/core/coding/coding_units.cpp