https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T12:36:38.795683+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-46312 CVE-2021-46312 2026-10-01T12:36:38.833865+00:00

An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.

 https://vulnerability.circl.lu/vuln/usn-8054-1 USN-8054-1 — djvulibre vulnerabilities 2026-10-01T12:36:38.833967+00:00

Affected: Ubuntu:Pro:16.04:LTS: djvulibre, Ubuntu:Pro:18.04:LTS: djvulibre, Ubuntu:Pro:20.04:LTS: djvulibre, Ubuntu:22.04:LTS: djvulibre, Ubuntu:24.04:LTS: djvulibre

It was discovered that DjVuLibre could be forced to execute a division by zero in certain instances. A remote attacker could possibly use this issue to cause applications to stop responding or crash, resulting in a denial of service. (CVE-2021-46312)

It was discovered that DjVuLibre incorrectly handled certain memory operations. If a user or automated system were tricked into processing a specially crafted DjVu file, a remote attacker could cause applications to stop responding or crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2025-53367)