CVE-2021-26910 (GCVE-0-2021-26910)
Vulnerability from cvelistv5
Published
2021-02-08 19:56
Modified
2024-08-03 20:33
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlayFS mount operation.
References
cve@mitre.org http://www.openwall.com/lists/oss-security/2021/02/09/1 Exploit, Mailing List, Patch, Third Party Advisory
cve@mitre.org https://github.com/netblue30/firejail/commit/97d8a03cad19501f017587cc4e47d8418273834b Patch, Third Party Advisory
cve@mitre.org https://github.com/netblue30/firejail/releases/tag/0.9.64.4 Release Notes, Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2021/02/msg00015.html Third Party Advisory
cve@mitre.org https://security.gentoo.org/glsa/202105-19 Third Party Advisory
cve@mitre.org https://unparalleled.eu/blog/2021/20210208-rigged-race-against-firejail-for-local-root/ Exploit, Third Party Advisory
cve@mitre.org https://unparalleled.eu/publications/2021/advisory-unpar-2021-0.txt Exploit, Third Party Advisory
cve@mitre.org https://www.debian.org/security/2021/dsa-4849 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2021/02/09/1 Exploit, Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/netblue30/firejail/commit/97d8a03cad19501f017587cc4e47d8418273834b Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/netblue30/firejail/releases/tag/0.9.64.4 Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2021/02/msg00015.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202105-19 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://unparalleled.eu/blog/2021/20210208-rigged-race-against-firejail-for-local-root/ Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://unparalleled.eu/publications/2021/advisory-unpar-2021-0.txt Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2021/dsa-4849 Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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