CVE-2016-5637

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La función restore_tqb_pixels en libbpg 0.9.5 hasta la versión 0.9.7 no maneja correctamente el valor transquant_bypass_enable_flag, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (escritura fuera de límites) a través de una imagen BPG manipulada, relacionado con un problema "type confusion".

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-06-16 CVE Reserved
2016-07-15 CVE Published
2023-05-06 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (2)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/123799	Third Party Advisory
http://www.securityfocus.com/bid/91726	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libbpg Project Search vendor "Libbpg Project"		Libbpg Search vendor "Libbpg Project" for product "Libbpg"				>= 0.9.5 <= 0.9.7 Search vendor "Libbpg Project" for product "Libbpg" and version " >= 0.9.5 <= 0.9.7"		-		Affected