CVE-2016-3982

Off-by-one error in the bmp_rle4_fread 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, which triggers a heap-based buffer overflow.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://bugs.fi/media/afl/optipng/2/	Issue Tracking
https://sourceforge.net/p/optipng/bugs/57/	Patch Vendor Advisory
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	Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-04/msg00065.html	Third Party Advisory
https://security.gentoo.org/glsa/201608-01

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:opensuse:leap:42.1:::::::*
	cpe:2.3:o:opensuse:opensuse:13.2:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

Configuration 3 (hide)

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

Configuration 4 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::*

Information

Published : 2016-04-13 09:59

Updated : 2018-10-30 09:27

NVD link : CVE-2016-3982

Mitre link : CVE-2016-3982

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

optipng_project

optipng

canonical

ubuntu_linux

opensuse

leap
opensuse

debian

debian_linux

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