CVE-2018-19129 is a NULL pointer dereference vulnerability affecting Libav 12.3, specifically within the ff_mpa_synth_filter_float function in libavcodec/mpegaudiodsp_template.c. This flaw allows an unauthenticated attacker to cause a denial of service (application crash) by tricking a user into opening a specially crafted mov file. With a CVSS score of 6.5 (Medium), it requires user interaction and has a low attack complexity, but its impact is limited to availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.3CPE matchmatch criteria | cpe:2.3:a:libav:libav:12.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.