CVE-2017-1000460

Medium

Description

In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017), the return value of init_get_bits is ignored and get_ue_golomb(&gb) is called on an uninitialized get_bits context, which causes a NULL deref exception.

SeverityMedium
CVSS6.5
Exploit probability—
ProductLibav
PublishedJan 3, 2018
First seenJan 3, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
libav libav13_dev0—
ffmpeg ffmpeg3.4—
google chromev ≤ 56.0.2924—

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CVE-2017-1000460 · Libav · Dark Radar