CVE-2016-9063

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.

Desbordamiento de enteros durante el análisis de XML mediante la biblioteca Expat. La vulnerabilidad afecta a Firefox en versiones anteriores a la 50.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-10-27 CVE Reserved
2016-11-19 CVE Published
2023-12-12 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (6)

URL	Tag	Source
http://www.securityfocus.com/bid/94337	Third Party Advisory
http://www.securitytracker.com/id/1037298	Third Party Advisory
http://www.securitytracker.com/id/1039427	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://bugzilla.mozilla.org/show_bug.cgi?id=1274777	2022-06-27
https://www.debian.org/security/2017/dsa-3898	2022-06-27
https://www.mozilla.org/security/advisories/mfsa2016-89	2022-06-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				< 50 Search vendor "Mozilla" for product "Firefox" and version " < 50"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Python Search vendor "Python"		Python Search vendor "Python" for product "Python"				>= 2.7.0 < 2.7.15 Search vendor "Python" for product "Python" and version " >= 2.7.0 < 2.7.15"		-		Affected
Python Search vendor "Python"		Python Search vendor "Python" for product "Python"				>= 3.3.0 < 3.3.7 Search vendor "Python" for product "Python" and version " >= 3.3.0 < 3.3.7"		-		Affected
Python Search vendor "Python"		Python Search vendor "Python" for product "Python"				>= 3.4.0 < 3.4.7 Search vendor "Python" for product "Python" and version " >= 3.4.0 < 3.4.7"		-		Affected
Python Search vendor "Python"		Python Search vendor "Python" for product "Python"				>= 3.5.0 < 3.5.4 Search vendor "Python" for product "Python" and version " >= 3.5.0 < 3.5.4"		-		Affected
Python Search vendor "Python"		Python Search vendor "Python" for product "Python"				>= 3.6.0 < 3.6.2 Search vendor "Python" for product "Python" and version " >= 3.6.0 < 3.6.2"		-		Affected