https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 03:33:46 +0000 https://vulnerability.circl.lu/vuln/cve-2025-50952 <p>openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.</p> <p>openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.</p> https://vulnerability.circl.lu/vuln/cve-2025-50952 https://vulnerability.circl.lu/vuln/usn-7757-1 <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: openjpeg2, Ubuntu:Pro:20.04:LTS: openjpeg2, Ubuntu:22.04:LTS: openjpeg2, Ubuntu:24.04:LTS: openjpeg2</p> <p>It was discovered that OpenJPEG did not properly handle memory when decompressing certain image files. An attacker could possibly use this issue to cause OpenJPEG to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 24.04 LTS. (CVE-2025-50952)</p> <p>It was discovered that OpenJPEG did not properly handle memory when parsing the headers of certain image files. An attacker could use this issue to cause OpenJPEG to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 25.04. (CVE-2025-54874)</p> <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: openjpeg2, Ubuntu:Pro:20.04:LTS: openjpeg2, Ubuntu:22.04:LTS: openjpeg2, Ubuntu:24.04:LTS: openjpeg2</p> <p>It was discovered that OpenJPEG did not properly handle memory when decompressing certain image files. An attacker could possibly use this issue to cause OpenJPEG to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 24.04 LTS. (CVE-2025-50952)</p> <p>It was discovered that OpenJPEG did not properly handle memory when parsing the headers of certain image files. An attacker could use this issue to cause OpenJPEG to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 25.04. (CVE-2025-54874)</p> https://vulnerability.circl.lu/vuln/usn-7757-1