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CVE-2017-12801

nvd nist
Published: Nov 10, 2017Modified: May 13, 2026

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6.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

The UpdateDataSize function in ebmlmaster.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file.

Affected (3)

Matroska
3 products
Libebml2
Mkclean
Mkvalidator
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Libebml2
Up to 2012-08-26
Mkclean
Version 0.8.9
Mkvalidator
Version 0.5.1

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (6)

Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
ExploitMailing ListThird Party Advisory
Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.