Double Free in Webmproject Libwebp

CVE-2016-9969

In libwebp 0.5.1, there is a double free bug in libwebpmux.

Vulnerability class: Double Free

EPSS: 0.014 (68.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Webmproject Libwebp — versions 0.5.1
N/a — versions n/a

Weakness classification (CWE)

CWE-415 — Double Free

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2016-9969?: CVE-2016-9969 is a high-severity vulnerability in Webmproject Libwebp, classified under Double Free. CVSS score: 7.5/10. Published 2019-05-23.
How severe is CVE-2016-9969?: High severity. CVSS v3 base score is 7.5 out of 10.