{"id":"OESA-2023-1920","summary":"liblouis security update","details":"The Liblouis software suite provides an open-source braille translator, back-translator and formatter for a large number of languages and braille codes. It is a set of libraries designed for use in any of a number of applications, both free and commercial. It is written in C so that it does not require a runtime environment and hence can be used in applications written in high-level languages such as Java and Python.\r\n\r\nSecurity Fix(es):\r\n\r\nLiblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).(CVE-2022-26981)","modified":"2026-08-18T01:18:43.364831123Z","published":"2023-12-15T11:06:22Z","upstream":["CVE-2022-26981"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1920"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26981"}],"affected":[{"package":{"name":"liblouis","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/liblouis&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.0-5.oe1"}]}],"ecosystem_specific":{"aarch64":["liblouis-debuginfo-3.7.0-5.oe1.aarch64.rpm","liblouis-3.7.0-5.oe1.aarch64.rpm","liblouis-devel-3.7.0-5.oe1.aarch64.rpm","liblouis-debugsource-3.7.0-5.oe1.aarch64.rpm","liblouis-utils-3.7.0-5.oe1.aarch64.rpm"],"noarch":["liblouis-help-3.7.0-5.oe1.noarch.rpm","python3-louis-3.7.0-5.oe1.noarch.rpm","python2-louis-3.7.0-5.oe1.noarch.rpm"],"src":["liblouis-3.7.0-5.oe1.src.rpm"],"x86_64":["liblouis-debuginfo-3.7.0-5.oe1.x86_64.rpm","liblouis-utils-3.7.0-5.oe1.x86_64.rpm","liblouis-3.7.0-5.oe1.x86_64.rpm","liblouis-debugsource-3.7.0-5.oe1.x86_64.rpm","liblouis-devel-3.7.0-5.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1920.json"}},{"package":{"name":"liblouis","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/liblouis&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.0-5.oe1"}]}],"ecosystem_specific":{"noarch":["liblouis-help-3.7.0-5.oe1.noarch.rpm","python2-louis-3.7.0-5.oe1.noarch.rpm","python3-louis-3.7.0-5.oe1.noarch.rpm"],"src":["liblouis-3.7.0-5.oe1.src.rpm"],"x86_64":["liblouis-debuginfo-3.7.0-5.oe1.x86_64.rpm","liblouis-debugsource-3.7.0-5.oe1.x86_64.rpm","liblouis-utils-3.7.0-5.oe1.x86_64.rpm","liblouis-devel-3.7.0-5.oe1.x86_64.rpm","liblouis-3.7.0-5.oe1.x86_64.rpm"],"aarch64":["liblouis-devel-3.7.0-5.oe1.aarch64.rpm","liblouis-debuginfo-3.7.0-5.oe1.aarch64.rpm","liblouis-debugsource-3.7.0-5.oe1.aarch64.rpm","liblouis-3.7.0-5.oe1.aarch64.rpm","liblouis-utils-3.7.0-5.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1920.json"}},{"package":{"name":"liblouis","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/liblouis&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.0-6.oe2203sp2"}]}],"ecosystem_specific":{"noarch":["liblouis-help-3.7.0-6.oe2203.noarch.rpm","python3-louis-3.7.0-6.oe2203.noarch.rpm","liblouis-help-3.7.0-6.oe2203sp1.noarch.rpm","python3-louis-3.7.0-6.oe2203sp1.noarch.rpm","python3-louis-3.7.0-6.oe2203sp2.noarch.rpm","liblouis-help-3.7.0-6.oe2203sp2.noarch.rpm"],"src":["liblouis-3.7.0-6.oe2203.src.rpm","liblouis-3.7.0-6.oe2203sp1.src.rpm","liblouis-3.7.0-6.oe2203sp2.src.rpm"],"x86_64":["liblouis-3.7.0-6.oe2203.x86_64.rpm","liblouis-debuginfo-3.7.0-6.oe2203.x86_64.rpm","liblouis-devel-3.7.0-6.oe2203.x86_64.rpm","liblouis-utils-3.7.0-6.oe2203.x86_64.rpm","liblouis-debugsource-3.7.0-6.oe2203.x86_64.rpm","liblouis-devel-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-debuginfo-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-debugsource-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-utils-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-utils-3.7.0-6.oe2203sp2.x86_64.rpm","liblouis-devel-3.7.0-6.oe2203sp2.x86_64.rpm","liblouis-3.7.0-6.oe2203sp2.x86_64.rpm","liblouis-debuginfo-3.7.0-6.oe2203sp2.x86_64.rpm","liblouis-debugsource-3.7.0-6.oe2203sp2.x86_64.rpm"],"aarch64":["liblouis-debuginfo-3.7.0-6.oe2203.aarch64.rpm","liblouis-debugsource-3.7.0-6.oe2203.aarch64.rpm","liblouis-utils-3.7.0-6.oe2203.aarch64.rpm","liblouis-3.7.0-6.oe2203.aarch64.rpm","liblouis-devel-3.7.0-6.oe2203.aarch64.rpm","liblouis-debuginfo-3.7.0-6.oe2203sp1.aarch64.rpm","liblouis-utils-3.7.0-6.oe2203sp1.aarch64.rpm","liblouis-debugsource-3.7.0-6.oe2203sp1.aarch64.rpm","liblouis-3.7.0-6.oe2203sp1.aarch64.rpm","liblouis-devel-3.7.0-6.oe2203sp1.aarch64.rpm","liblouis-devel-3.7.0-6.oe2203sp2.aarch64.rpm","liblouis-utils-3.7.0-6.oe2203sp2.aarch64.rpm","liblouis-3.7.0-6.oe2203sp2.aarch64.rpm","liblouis-debugsource-3.7.0-6.oe2203sp2.aarch64.rpm","liblouis-debuginfo-3.7.0-6.oe2203sp2.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1920.json"}},{"package":{"name":"liblouis","ecosystem":"openEuler:22.03-LTS-SP1","purl":"pkg:rpm/openEuler/liblouis&distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.0-6.oe2203sp1"}]}],"ecosystem_specific":{"x86_64":["liblouis-devel-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-debuginfo-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-debugsource-3.7.0-6.oe2203sp1.x86_64.rpm","liblouis-utils-3.7.0-6.oe2203sp1.x86_64.rpm"],"aarch64":["liblouis-debuginfo-3.7.0-6.oe2203sp1.aar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