Bug 660452 (CVE-2018-13139)

Summary:	<media-libs/libsndfile-1.0.28-r3: stack-based buffer overflow in psf_memset in common.c
Product:	Gentoo Security	Reporter:	Florian Schuhmacher <mynt1aa>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	normal	CC:	sound
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/erikd/libsndfile/issues/397
Whiteboard:	A3 [glsa+ cve]
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	618016, 624814, 627152, 631634

Description Florian Schuhmacher 2018-07-05 15:43:57 UTC

A flaw was found in libsndfile 1.0.28. A stack-based buffer overflow in psf_memset in common.c in allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file. The vulnerability can be triggered by the executable sndfile-deinterleave.


Gentoo Security Scout
Florian Schuhmacher

Comment 1 Larry the Git Cow gentoo-dev

2018-09-18 21:24:26 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e2ec2c790cf28858ec8dd4da007ca7ca12ffeca1

commit e2ec2c790cf28858ec8dd4da007ca7ca12ffeca1
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2018-09-18 21:23:22 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2018-09-18 21:24:08 +0000

    media-libs/libsndfile: Fix CVE-2018-13139
    
    Bug: https://bugs.gentoo.org/660452
    Package-Manager: Portage-2.3.49, Repoman-2.3.10

 .../files/libsndfile-1.0.28-CVE-2018-13139.patch   | 31 ++++++++++
 media-libs/libsndfile/libsndfile-1.0.28-r3.ebuild  | 67 ++++++++++++++++++++++
 2 files changed, 98 insertions(+)

Comment 2 GLSAMaker/CVETool Bot gentoo-dev

2018-11-30 08:54:20 UTC

This issue was resolved and addressed in
 GLSA 201811-23 at https://security.gentoo.org/glsa/201811-23
by GLSA coordinator Aaron Bauman (b-man).