Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6835.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-6835
Upstream
Published
2020-06-09T00:15:10Z
Modified
2026-04-01T05:21:24.682423Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2020-13962 affecting package qt5-qtsvg for versions less than 5.12.11-3
Details

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

Affected packages

Azure Linux:2 / qt5-qtsvg

Package

Name
qt5-qtsvg
Purl
pkg:rpm/azure-linux/qt5-qtsvg

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.12.11-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6835.json"