What is CVE-2017-18245?

CVE-2017-18245 is a medium-severity vulnerability in Libav, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2018-03-23.

How severe is CVE-2017-18245?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Out-of-bounds Read in Libav

CVE-2017-18245

The mpc8_probe function in libavformat/mpc8.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted audio file.

Vulnerability class: Buffer Overflow

EPSS: 0.014 (68.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Libav — versions 12.2
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (mailing-list, x_refsource_MLIST)

Frequently asked questions

What is CVE-2017-18245?: CVE-2017-18245 is a medium-severity vulnerability in Libav, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2018-03-23.
How severe is CVE-2017-18245?: Medium severity. CVSS v3 base score is 6.5 out of 10.