CVE-2020-13753
Vulnerability from cvelistv5
Published
2020-07-14 13:07
Modified
2024-08-04 12:25
Severity ?
Summary
The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00074.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GER2ATKZXDHM7FFYJH67ZPNZZX5VOUVM/
cve@mitre.orghttps://security.gentoo.org/glsa/202007-11Third Party Advisory
cve@mitre.orghttps://trac.webkit.org/changeset/262368/webkitPatch, Vendor Advisory
cve@mitre.orghttps://usn.ubuntu.com/4422-1/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2020/dsa-4724Third Party Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2020/07/10/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00074.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GER2ATKZXDHM7FFYJH67ZPNZZX5VOUVM/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-11Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://trac.webkit.org/changeset/262368/webkitPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4422-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4724Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2020/07/10/1Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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