CVE-2017-18246

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CVSS 3.0

6.5 medium

EPSS

<1%p61

Published

Mar 23, 2018 (Mar 23, 2018)

Modified

Jun 17, 2026

Description

The pcm_encode_frame function in libavcodec/pcm.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted media file.

Vendors: libav
Products: libav
Weakness: CWE-125
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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