CVE-2015-2722
Critical
Description
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a shared worker.
SeverityCritical
CVSS10.0
Exploit probability—
Product
Mozilla Firefox
PublishedJul 6, 2015
First seenJul 6, 2015
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | 31.0, 31.1.0, 31.1.1, 31.3.0, 31.5.1, 31.5.2, 31.5.3, 38.0, v ≤ 38.1.0 | — |
| oracle solaris | 11.3 | — |
| mozilla firefox_esr | 31.1, 31.2, 31.3, 31.4, 31.5, 31.6.0, 31.7.0 | — |
| novell suse_linux_enterprise_software_development_kit | 12.0 | — |
| novell suse_linux_enterprise_desktop | 12.0 | — |
| novell suse_linux_enterprise_server | 11, 12.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.