Description
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via a script that closes its own Service Worker within a nested sync event loop.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-585-1 | firefox-esr security update |
Debian DSA |
DSA-3640-1 | firefox-esr security update |
EUVD |
EUVD-2016-6210 | Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via a script that closes its own Service Worker within a nested sync event loop. |
Ubuntu USN |
USN-3044-1 | Firefox vulnerabilities |
References
History
Tue, 22 Oct 2024 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:mozilla:firefox:45.1.0:*:*:*:*:*:*:* | |
| Vendors & Products |
Mozilla firefox Esr
|
Mon, 21 Oct 2024 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:mozilla:firefox_esr:45.2.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox_esr:45.3.0:*:*:*:*:*:*:* |
cpe:2.3:a:mozilla:firefox:45.1.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:45.2.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:45.3.0:*:*:*:*:*:*:* |
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-06T00:53:48.939Z
Reserved: 2016-06-03T00:00:00.000Z
Link: CVE-2016-5259
No data.
Status : Modified
Published: 2016-08-05T01:59:15.097
Modified: 2026-05-06T22:30:45.220
Link: CVE-2016-5259
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN