WebKitGTK and WPE WebKit prior to version 2.24.1 failed to...
Vulnerability Description
WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.webkit.org/show_bug.cgi?id=193718
- https://trac.webkit.org/changeset/243197/webkit
- https://seclists.org/bugtraq/2019/Apr/21
- http://www.openwall.com/lists/oss-security/2019/04/11/1
- http://packetstormsecurity.com/files/152485/WebKitGTK-WPE-WebKit-URI-Spoofing-Code-Execution.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YO5ZBUWOOXMVZPBYLZRDZF6ZQGBYJERQ/
- https://usn.ubuntu.com/3948-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00031.html
- https://security.gentoo.org/glsa/201909-05
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.