Medium severity6.5OSV Advisory· Published Nov 10, 2017· Updated Jun 17, 2026
CVE-2017-12803
CVE-2017-12803
Description
The Node_ValidatePtr function in corec/corec/node/node.c in mkclean 0.8.9 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3mkclean-0.8.9+ 1 more
- (no CPE)range: mkclean-0.8.9
- (no CPE)range: <=0.8.9
- cpe:2.3:a:matroska:mkclean:0.8.9:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- packetstormsecurity.com/files/144902/mkvalidator-0.5.1-Denial-Of-Service.htmlnvdThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2017/Nov/19nvdMailing ListThird Party Advisory
- github.com/Matroska-Org/foundation-source/issues/24nvdIssue Tracking
News mentions
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