{"schema_version":"1.7.2","id":"OESA-2025-2075","modified":"2025-08-22T11:36:58Z","published":"2025-08-22T11:36:58Z","upstream":["CVE-2025-50952"],"summary":"openjpeg2 security update","details":"OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.\r\n\r\nSecurity Fix(es):\n\nA vulnerability, which was classified as problematic, has been found in OpenJPEG 2.5.0 (Image Processing Software).Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.Impacted is availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.(CVE-2025-50952)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"openjpeg2","purl":"pkg:rpm/openEuler/openjpeg2&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-16.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["openjpeg2-2.3.1-16.oe2003sp4.aarch64.rpm","openjpeg2-debuginfo-2.3.1-16.oe2003sp4.aarch64.rpm","openjpeg2-debugsource-2.3.1-16.oe2003sp4.aarch64.rpm","openjpeg2-devel-2.3.1-16.oe2003sp4.aarch64.rpm"],"noarch":["openjpeg2-help-2.3.1-16.oe2003sp4.noarch.rpm"],"src":["openjpeg2-2.3.1-16.oe2003sp4.src.rpm"],"x86_64":["openjpeg2-2.3.1-16.oe2003sp4.x86_64.rpm","openjpeg2-debuginfo-2.3.1-16.oe2003sp4.x86_64.rpm","openjpeg2-debugsource-2.3.1-16.oe2003sp4.x86_64.rpm","openjpeg2-devel-2.3.1-16.oe2003sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2075"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-50952"}],"database_specific":{"severity":"Medium"}}