{"id":"OESA-2021-1037","summary":"gssproxy security update","details":"This is a proxy for GSSAPI which deals with credential handling.\\r\\n\\r\\n\r\nSecurity Fix(es):\\r\\n\\r\\n\r\n** DISPUTED ** gssproxy (aka gss-proxy) before 0.8.3 does not unlock cond_mutex before pthread exit in gp_worker_main() in gp_workers.c. NOTE: An upstream comment states \"We are already on a shutdown path when running the code in question, so a DoS there doesn't make any sense, and there has been no additional information provided us (as upstream) to indicate why this would be a problem.\"(CVE-2020-12658)\\r\\n\\r\\n","modified":"2026-08-18T01:15:07.652111721Z","published":"2021-02-10T11:04:16Z","upstream":["CVE-2020-12658"],"database_specific":{"severity":"Critical"},"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1037"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12658"}],"affected":[{"package":{"name":"gssproxy","ecosystem":"openEuler:20.03-LTS","purl":"pkg:rpm/openEuler/gssproxy&distro=openEuler-20.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.3-1.oe1"}]}],"ecosystem_specific":{"x86_64":["gssproxy-0.8.3-1.oe1.x86_64.rpm","gssproxy-debuginfo-0.8.3-1.oe1.x86_64.rpm","gssproxy-help-0.8.3-1.oe1.x86_64.rpm","gssproxy-debugsource-0.8.3-1.oe1.x86_64.rpm"],"aarch64":["gssproxy-0.8.3-1.oe1.aarch64.rpm","gssproxy-debugsource-0.8.3-1.oe1.aarch64.rpm","gssproxy-debuginfo-0.8.3-1.oe1.aarch64.rpm","gssproxy-help-0.8.3-1.oe1.aarch64.rpm"],"src":["gssproxy-0.8.3-1.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1037.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}