CVE-2016-5637

The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a "type confusion" issue.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : 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://www.kb.cert.org/vuls/id/123799	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/91726	Third Party Advisory VDB Entry
http://www.kb.cert.org/vuls/id/123799	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/91726	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:libbpg_project:libbpg:*:*:*:*:*:*:*:*

History

21 Nov 2024, 02:54

Type	Values Removed	Values Added
References	~~() http://www.kb.cert.org/vuls/id/123799 - Third Party Advisory, US Government Resource~~	() http://www.kb.cert.org/vuls/id/123799 - Third Party Advisory, US Government Resource
References	~~() http://www.securityfocus.com/bid/91726 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/91726 - Third Party Advisory, VDB Entry

Information

Published : 2016-07-15 18:59

Updated : 2024-11-21 02:54

NVD link : CVE-2016-5637

Mitre link : CVE-2016-5637

CVE.ORG link : CVE-2016-5637

JSON object : View

Products Affected

libbpg_project

libbpg

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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