{"id":"CVE-2021-3578","aliases":["ALPINE-CVE-2021-3578","DEBIAN-CVE-2021-3578","DLA-3066-1","EUVD-2021-26887","GHSA-4r75-vj28-w5c7","UBUNTU-CVE-2021-3578","openSUSE-SU-2021:1170-1","openSUSE-SU-2021:1185-1","openSUSE-SU-2024:10866-1"],"status":"published","title":"A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a...","description":"A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. 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Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3578"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RPIDLIJKNRJHUVBCL7QGAPAAVPIHQGXK/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U75UFEWRAZYKVL5NHMPBUOLWN3WXTOEI/"},{"url":"https://github.com/advisories/GHSA-4r75-vj28-w5c7"},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-3578","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-3578","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-3578","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-3578","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/6A6P63QN4YYJFZ5R2SZQBKXYFGDXZYW4/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1186939","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3578","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZQ4XPQS64MRK2IISZ5VX7AUEMHFJ2EB7/","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-20247","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-3578","description":"A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. 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