{"id":"OESA-2023-1129","summary":"less security update","details":"Less is a pager. A pager is a program that displays text files.Other pagers commonly in use are more and pg. Pagers are often used in command-line environments like the Unix shell and the MS-DOS command prompt to display files.Less is not an editor. You can't change the contents of the file you're viewing. Less is not a windowing system. It doesn't have fancy scroll bars or other GUI (graphical user interface) elements.\r\n\r\nSecurity Fix(es):\r\n\r\nIn GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal.(CVE-2022-46663)","modified":"2026-03-11T06:29:30.318379Z","published":"2023-02-24T11:04:58Z","upstream":["CVE-2022-46663"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1129"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-46663"}],"affected":[{"package":{"name":"less","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/less&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"590-2.oe1"}]}],"ecosystem_specific":{"x86_64":["less-debuginfo-590-2.oe1.x86_64.rpm","less-debugsource-590-2.oe1.x86_64.rpm","less-590-2.oe1.x86_64.rpm"],"noarch":["less-help-590-2.oe1.noarch.rpm"],"aarch64":["less-debuginfo-590-2.oe1.aarch64.rpm","less-debugsource-590-2.oe1.aarch64.rpm","less-590-2.oe1.aarch64.rpm"],"src":["less-590-2.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1129.json"}},{"package":{"name":"less","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/less&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"590-2.oe1"}]}],"ecosystem_specific":{"x86_64":["less-590-2.oe1.x86_64.rpm","less-debugsource-590-2.oe1.x86_64.rpm","less-debuginfo-590-2.oe1.x86_64.rpm"],"noarch":["less-help-590-2.oe1.noarch.rpm"],"aarch64":["less-590-2.oe1.aarch64.rpm","less-debugsource-590-2.oe1.aarch64.rpm","less-debuginfo-590-2.oe1.aarch64.rpm"],"src":["less-590-2.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1129.json"}},{"package":{"name":"less","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/less&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"590-4.oe2203sp1"}]}],"ecosystem_specific":{"x86_64":["less-debugsource-590-4.oe2203.x86_64.rpm","less-590-4.oe2203.x86_64.rpm","less-debuginfo-590-4.oe2203.x86_64.rpm","less-debuginfo-590-4.oe2203sp1.x86_64.rpm","less-590-4.oe2203sp1.x86_64.rpm","less-debugsource-590-4.oe2203sp1.x86_64.rpm"],"noarch":["less-help-590-4.oe2203.noarch.rpm","less-help-590-4.oe2203sp1.noarch.rpm"],"aarch64":["less-590-4.oe2203.aarch64.rpm","less-debuginfo-590-4.oe2203.aarch64.rpm","less-debugsource-590-4.oe2203.aarch64.rpm","less-590-4.oe2203sp1.aarch64.rpm","less-debuginfo-590-4.oe2203sp1.aarch64.rpm","less-debugsource-590-4.oe2203sp1.aarch64.rpm"],"src":["less-590-4.oe2203.src.rpm","less-590-4.oe2203sp1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1129.json"}},{"package":{"name":"less","ecosystem":"openEuler:22.03-LTS-SP1","purl":"pkg:rpm/openEuler/less&distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"590-4.oe2203sp1"}]}],"ecosystem_specific":{"x86_64":["less-debuginfo-590-4.oe2203sp1.x86_64.rpm","less-590-4.oe2203sp1.x86_64.rpm","less-debugsource-590-4.oe2203sp1.x86_64.rpm"],"noarch":["less-help-590-4.oe2203sp1.noarch.rpm"],"aarch64":["less-590-4.oe2203sp1.aarch64.rpm","less-debuginfo-590-4.oe2203sp1.aarch64.rpm","less-debugsource-590-4.oe2203sp1.aarch64.rpm"],"src":["less-590-4.oe2203sp1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1129.json"}}],"schema_version":"1.7.5"}