CVE-2020-13962 (GCVE-0-2020-13962)
Vulnerability from cvelistv5
Published
2020-06-08 23:14
Modified
2024-08-04 12:32
Severity ?
CWE
  • n/a
Summary
Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails. (Mumble 1.3.1 is not affected, regardless of the Qt version.)
References
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00004.html Mailing List, Third Party Advisory
cve@mitre.org https://bugreports.qt.io/browse/QTBUG-83450 Issue Tracking, Vendor Advisory
cve@mitre.org https://github.com/mumble-voip/mumble/issues/3679 Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.org https://github.com/mumble-voip/mumble/pull/4032 Patch, Third Party Advisory
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X6EDPIIAQPVP2CHL2CHDHJ25EECA7UE/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQJDBZUYMMF4R5QQKD2HTIKQU2NSKO63/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3IZY7LKJ6NAXQDFYFR4S7L5BBHYK53K/
cve@mitre.org https://security.gentoo.org/glsa/202007-18 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00004.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugreports.qt.io/browse/QTBUG-83450 Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/mumble-voip/mumble/issues/3679 Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/mumble-voip/mumble/pull/4032 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X6EDPIIAQPVP2CHL2CHDHJ25EECA7UE/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQJDBZUYMMF4R5QQKD2HTIKQU2NSKO63/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3IZY7LKJ6NAXQDFYFR4S7L5BBHYK53K/
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202007-18 Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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