FreeBSD : aacplusenc -- denial of service (7801b1e1-99b4-42ac-ab22-7646235e7c16)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

Gentoo developers report :

DeleteBitBuffer in libbitbuf/bitbuffer.c in mp4tools aacplusenc 0.17.5
allows remote attackers to cause a denial of service (invalid memory
write, SEGV on unknown address 0x000000000030, and application crash)
or possibly have unspecified other impact via a crafted .wav file, aka
a NULL pointer dereference.

See also :

http://www.nessus.org/u?35a8d2e6
https://github.com/teknoraver/aacplusenc/issues/1
http://www.nessus.org/u?4e757ba5

Solution :

Update the affected package.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 103479 ()

Bugtraq ID:

CVE ID: CVE-2017-14181

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