Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3...
Vulnerability Description
Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3 allows context-dependent attackers to have unspecified impact via a "deeply nested element with infinite size" followed by another element of an upper level in an EBML document.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.debian.org/security/2016/dsa-3538
- http://www.securityfocus.com/bid/94924
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html
- https://github.com/Matroska-Org/libebml/commit/88409e2a94dd3b40ff81d08bf6d92f486d036b24
- http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html
- https://github.com/Matroska-Org/libebml/blob/release-1.3.3/ChangeLog
- http://www.talosintelligence.com/reports/TALOS-2016-0037/
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matroska
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.