{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-20271","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:37:23.716Z","dateReserved":"2020-12-17T00:00:00.000Z","datePublished":"2021-03-26T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-11T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability."}],"affected":[{"vendor":"n/a","product":"rpm","versions":[{"version":"all versions","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1934125"},{"url":"https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21"},{"name":"FEDORA-2021-2383d950fd","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/"},{"name":"FEDORA-2021-8d52a8a999","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/"},{"name":"FEDORA-2021-662680e477","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/"},{"name":"GLSA-202107-43","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202107-43"},{"url":"https://www.starwindsoftware.com/security/sw-20220805-0002/"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-345","cweId":"CWE-345"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:37:23.716Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1934125","tags":["x_transferred"]},{"url":"https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21","tags":["x_transferred"]},{"name":"FEDORA-2021-2383d950fd","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/"},{"name":"FEDORA-2021-8d52a8a999","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/"},{"name":"FEDORA-2021-662680e477","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/"},{"name":"GLSA-202107-43","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202107-43"},{"url":"https://www.starwindsoftware.com/security/sw-20220805-0002/","tags":["x_transferred"]}]}]}}