An update for gssproxy is now available for openEuler-20.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2021-1037 Final 1.0 1.0 2021-02-10 Initial 2021-02-10 2021-02-10 openEuler SA Tool V1.0 2021-02-10 gssproxy security update An update for gssproxy is now available for openEuler-20.03-LTS. This is a proxy for GSSAPI which deals with credential handling.\r\n\r\n Security Fix(es):\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 An update for gssproxy is now available for openEuler-20.03-LTS.\r\n\r\n openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical gssproxy https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1037 https://openeuler.org/en/security/cve/detail.html?id=CVE-2020-12658 https://nvd.nist.gov/vuln/detail/CVE-2020-12658 openEuler-20.03-LTS 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 gssproxy-0.8.3-1.oe1.src.rpm 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 ** 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." 2021-02-10 CVE-2020-12658 openEuler-20.03-LTS Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H gssproxy security update 2021-02-10 https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1037