CVE-2017-12801

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.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

2.42% chance of exploitation in the next 30 days, 83th percentile

Published

2017-11-09

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://seclists.org/fulldisclosure/2017/Nov/19
• Matroska-Org/foundation-source/issues/24

References

• CVE Record
• NVD entry

Related

• CVE-2017-12780
• CVE-2017-12781
• CVE-2017-12782
• CVE-2017-12783
• CVE-2017-12800
• CVE-2017-12802