{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-31873","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-03T23:10:30.261Z","dateReserved":"2021-04-29T00:00:00.000Z","datePublished":"2021-04-30T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-11-07T21:37:29.378Z"},"descriptions":[{"lang":"en","value":"An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://kernel.org/pub/linux/libs/klibc/2.0/"},{"url":"https://lists.zytor.com/archives/klibc/2021-April/004593.html"},{"url":"https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=a31ae8c508fc8d1bca4f57e9f9f88127572d5202"},{"name":"[oss-security] 20210430 [ANNOUNCE] klibc 2.0.9","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2021/04/30/1"},{"name":"[debian-lts-announce] 20210628 [SECURITY] [DLA 2695-1] klibc security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00025.html"},{"url":"https://github.com/huolinjue/klibc/commit/a31ae8c508fc8d1bca4f57e9f9f88127572d5202"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T23:10:30.261Z"},"title":"CVE Program Container","references":[{"url":"https://kernel.org/pub/linux/libs/klibc/2.0/","tags":["x_transferred"]},{"url":"https://lists.zytor.com/archives/klibc/2021-April/004593.html","tags":["x_transferred"]},{"url":"https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=a31ae8c508fc8d1bca4f57e9f9f88127572d5202","tags":["x_transferred"]},{"name":"[oss-security] 20210430 [ANNOUNCE] klibc 2.0.9","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2021/04/30/1"},{"name":"[debian-lts-announce] 20210628 [SECURITY] [DLA 2695-1] klibc security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00025.html"},{"url":"https://github.com/huolinjue/klibc/commit/a31ae8c508fc8d1bca4f57e9f9f88127572d5202","tags":["x_transferred"]}]}]}}