{"id":"ALPINE-CVE-2022-3515","details":"A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.","modified":"2025-12-03T22:50:56.134221Z","published":"2023-01-12T15:15:10.187Z","upstream":["CVE-2022-3515"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-3515"}],"affected":[{"package":{"name":"libksba","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.1-r1"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-3515.json"}},{"package":{"name":"libksba","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/libksba?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.2-r0"}]}],"versions":["1.0.3-r0","1.0.3-r1","1.0.7-r0","1.0.7-r1","1.0.7-r2","1.0.8-r0","1.0.8-r1","1.0.8-r2","1.2.0-r0","1.3.0-r0","1.3.2-r0","1.3.3-r0","1.3.4-r0","1.3.5-r0","1.4.0-r0","1.5.0-r0","1.5.1-r0","1.6.0-r0","1.6.1-r0"],"ecosystem_specific":{},"database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