CVE-2017-12782
UnknownEPSS 2.42%
Last modified
CVE-2017-12782 is a vulnerability of currently unknown severity. The ReadData 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.. EPSS estimates a 2.42% chance of exploitation in the next 30 days.
Description
The ReadData 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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Matroska | Libebml2 | <= 2012-08-26 |
| Matroska | Mkclean | 0.8.9 |
| Matroska | Mkvalidator | 0.5.1 |
References
- http://packetstormsecurity.com/files/144902/mkvalidator-0.5.1-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Nov/19Exploit, Mailing List, Third Party Advisory
- https://github.com/Matroska-Org/foundation-source/issues/24Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/144902/mkvalidator-0.5.1-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Nov/19Exploit, Mailing List, Third Party Advisory
- https://github.com/Matroska-Org/foundation-source/issues/24Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-12782?
The ReadData 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.
How severe is CVE-2017-12782?
Severity scoring for CVE-2017-12782 is pending analysis. The EPSS model estimates a 2.42% probability of exploitation in the next 30 days.
How do I fix CVE-2017-12782?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2017-12782?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST