CVE-2016-3981

Heap-based buffer overflow in the bmp_read_rows function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file.

CVSS v3.0 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://sourceforge.net/p/optipng/bugs/56/	Issue Tracking Patch Third Party Advisory
http://bugs.fi/media/afl/optipng/1/	Exploit
http://www.debian.org/security/2016/dsa-3546	Third Party Advisory
http://www.ubuntu.com/usn/USN-2951-1	Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-04/msg00061.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-04/msg00065.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201608-01

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Configurations

Configuration 1 (hide)

cpe:2.3:a:optipng_project:optipng:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::

Information

Published : 2016-04-13 09:59

Updated : 2017-02-18 22:19

NVD link : CVE-2016-3981

Mitre link : CVE-2016-3981

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

optipng_project

optipng

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