CVE-2017-14058 Information

Description

In FFmpeg 3.3.3 the read_data function in libavformat/hls.c does not restrict reload attempts for an insufficient list which allows remote attackers to cause a denial of service (infinite loop).

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://www.debian.org/security/2017/dsa-3996 http://www.securityfocus.com/bid/100629 https://github.com/FFmpeg/FFmpeg/commit/7ec414892ddcad88313848494b6fc5f437c9ca4a https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5