Vulnerability · NVD

CVE-2015-2731

CVE-2015-2731, Severity pending severity (CVSS —): 2 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): -
Exploitation: 5.8 %
Tracked apps: 2
Still exposed: 0

Published on 2015-07-06

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers removal of a DOM object on the basis of a Content Policy.

EPSS 5.79% above median percentile 92.8%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Mozilla Firefox Windows winget:Mozilla.Firefox

Affected ≤38.1.0 Fixed in > 38.1.0 Latest tracked 156.0.1 patched
Mozilla Thunderbird Windows winget:Mozilla.Thunderbird

Affected ≤38.0.1 Fixed in > 38.0.1 Latest tracked 156.0.1 patched

Vulnerable CPE configurations (10)

Vendor	Product	Platform	Versions	CPE 2.3 URI
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	≤38.1.0	cpe:2.3:a:mozilla:firefox::::::::
mozilla	thunderbird All platforms (wildcard)	All platforms (wildcard)	≤38.0.1	cpe:2.3:a:mozilla:thunderbird::::::::
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.0:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.1.0:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.1.1:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.3.0:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.5.1:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.5.2:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:31.5.3:::::::*
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:mozilla:firefox:38.0:::::::*

View on NVD ↗ Advisory · www.mozilla.org

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