CVE-2017-12562

2017-08-0500:00:00

ubuntu.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

77.2%

JSON

Heap-based Buffer Overflow in the psf_binheader_writef function in common.c
in libsndfile through 1.0.28 allows remote attackers to cause a denial of
service (application crash) or possibly have unspecified other impact.

Bugs

Notes

Author	Note
mdeslaur	debian’s patch in 1.0.28-3 doesn’t match the upsteam patch. need to investigate further, looks like parts are missing. reproducer in upstream bug report.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchlibsndfile< 1.0.25-7ubuntu2.2+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlibsndfile< 1.0.25-10ubuntu0.16.04.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	libsndfile	< 1.0.25-7ubuntu2.2+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	libsndfile	< 1.0.25-10ubuntu0.16.04.3	UNKNOWN