{"id":"OESA-2022-1745","summary":"libjpeg-turbo security update","details":"\r\n\r\nSecurity Fix(es):\r\n\r\nThe PPM reader in libjpeg-turbo through 2.0.90 mishandles use of tjLoadImage for loading a 16-bit binary PPM file into a grayscale buffer and loading a 16-bit binary PGM file into an RGB buffer. This is related to a heap-based buffer overflow in the get_word_rgb_row function in rdppm.c.(CVE-2021-46822)","modified":"2025-09-03T06:17:45.868799Z","published":"2022-07-08T11:03:57Z","upstream":["CVE-2021-46822"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1745"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46822"}],"affected":[{"package":{"name":"libjpeg-turbo","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/libjpeg-turbo&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5-2.oe1"}]}],"ecosystem_specific":{"x86_64":["libjpeg-turbo-debugsource-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-devel-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-debuginfo-2.0.5-2.oe1.x86_64.rpm"],"src":["libjpeg-turbo-2.0.5-2.oe1.src.rpm"],"noarch":["libjpeg-turbo-help-2.0.5-2.oe1.noarch.rpm"],"aarch64":["libjpeg-turbo-devel-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-debugsource-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-debuginfo-2.0.5-2.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1745.json"}},{"package":{"name":"libjpeg-turbo","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/libjpeg-turbo&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5-2.oe1"}]}],"ecosystem_specific":{"x86_64":["libjpeg-turbo-devel-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-debuginfo-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-debugsource-2.0.5-2.oe1.x86_64.rpm","libjpeg-turbo-2.0.5-2.oe1.x86_64.rpm"],"src":["libjpeg-turbo-2.0.5-2.oe1.src.rpm"],"noarch":["libjpeg-turbo-help-2.0.5-2.oe1.noarch.rpm"],"aarch64":["libjpeg-turbo-devel-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-debugsource-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-debuginfo-2.0.5-2.oe1.aarch64.rpm","libjpeg-turbo-2.0.5-2.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1745.json"}}],"schema_version":"1.7.3"}