CVE-2015-7210 — Use After Free in Mozilla Firefox

CWE-416 — Use After Free7 documents6 sources
Severity
7.5HIGHNVD
OSV10.0
EPSS
1.8%
top 17.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Mozilla FirefoxFedoraproject FedoraOpensuse Leap+1 more
Timeline
PublishedDec 16
Latest updateMay 14

Description

Use-after-free vulnerability in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code by triggering attempted use of a data channel that has been closed by a WebRTC function.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages4 packages

▶Ubuntumozilla/firefox< 43.0+build1-0ubuntu0.14.04.1
▶NVDmozilla/firefox42.0+9
▶NVDopensuse/leap42.1
▶NVDopensuse/opensuse13.1, 13.2+1

Also affects: Fedora 22, 23

🔴Vulnerability Details

3
GHSA
GHSA-x8v2-79v9-cjv2: Use-after-free vulnerability in Mozilla Firefox before 43↗2022-05-14
▶
OSV
firefox vulnerabilities↗2015-12-15
▶
OSV
CVE-2015-7210: Use-after-free vulnerability in Mozilla Firefox before 43↗2015-12-15
▶

📋Vendor Advisories

2
Red Hat
Mozilla: Use-after-free in WebRTC when datachannel is used after being destroyed (MFSA 2015-138)↗2015-12-16
▶
Ubuntu
Firefox vulnerabilities↗2015-12-15
▶

💬Community

1
Bugzilla
CVE-2015-7210 Mozilla: Use-after-free in WebRTC when datachannel is used after being destroyed (MFSA 2015-138)↗2015-12-15
▶
CVE-2015-7210 — Use After Free in Mozilla Firefox | cvebase