VIR Vulnerability Intelligence Relay

CVE-2010-2767

critical
Published 2010-09-09 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
9.3

Description

The navigator.plugins implementation in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 does not properly handle destruction of the DOM plugin array, which might allow remote attackers to cause a denial of service (application crash) or execute arbitrary code via crafted access to the navigator object, related to a "dangling pointer vulnerability."

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact
VendorProductVersionsFixed
mozilla mozillafirefox3.6
mozilla mozillafirefox3.6.2
mozilla mozillafirefox3.6.3
mozilla mozillafirefox3.6.4
mozilla mozillafirefox3.6.6
mozilla mozillafirefox3.6.7
mozilla mozillafirefox3.6.8
mozilla mozillaseamonkey{"endIncluding":"2.0.6"}
mozilla mozillaseamonkey1.0
mozilla mozillaseamonkey1.0.1
mozilla mozillaseamonkey1.0.2
mozilla mozillaseamonkey1.0.3
mozilla mozillaseamonkey1.0.4
mozilla mozillaseamonkey1.0.5
mozilla mozillaseamonkey1.0.6
mozilla mozillaseamonkey1.0.7
mozilla mozillaseamonkey1.0.8
mozilla mozillaseamonkey1.0.9
mozilla mozillaseamonkey1.1
mozilla mozillaseamonkey1.1.1
mozilla mozillaseamonkey1.1.2
mozilla mozillaseamonkey1.1.3
mozilla mozillaseamonkey1.1.4
mozilla mozillaseamonkey1.1.5
mozilla mozillaseamonkey1.1.6
mozilla mozillaseamonkey1.1.7
mozilla mozillaseamonkey1.1.8
mozilla mozillaseamonkey1.1.9
mozilla mozillaseamonkey1.1.10
mozilla mozillaseamonkey1.1.11
mozilla mozillaseamonkey1.1.12
mozilla mozillaseamonkey1.1.13
mozilla mozillaseamonkey1.1.14
mozilla mozillaseamonkey1.1.15
mozilla mozillaseamonkey1.1.16
mozilla mozillaseamonkey1.1.17
mozilla mozillaseamonkey1.1.18
mozilla mozillaseamonkey1.1.19
mozilla mozillaseamonkey1.5.0.8
mozilla mozillaseamonkey1.5.0.9
mozilla mozillaseamonkey1.5.0.10
mozilla mozillaseamonkey2.0
mozilla mozillaseamonkey2.0.1
mozilla mozillaseamonkey2.0.2
mozilla mozillaseamonkey2.0.3
mozilla mozillaseamonkey2.0.4
mozilla mozillaseamonkey2.0.5
mozilla mozillaseamonkey2.0a1pre
mozilla mozillathunderbird{"endIncluding":"3.0.6"}
mozilla mozillathunderbird0.1
mozilla mozillathunderbird0.2
mozilla mozillathunderbird0.3
mozilla mozillathunderbird0.4
mozilla mozillathunderbird0.5
mozilla mozillathunderbird0.6
mozilla mozillathunderbird0.7
mozilla mozillathunderbird0.7.1
mozilla mozillathunderbird0.7.2
mozilla mozillathunderbird0.7.3
mozilla mozillathunderbird0.8
mozilla mozillathunderbird0.9
mozilla mozillathunderbird1.0
mozilla mozillathunderbird1.0.1
mozilla mozillathunderbird1.0.2
mozilla mozillathunderbird1.0.3
mozilla mozillathunderbird1.0.4
mozilla mozillathunderbird1.0.5
mozilla mozillathunderbird1.0.6
mozilla mozillathunderbird1.0.7
mozilla mozillathunderbird1.0.8
mozilla mozillathunderbird1.5
mozilla mozillathunderbird1.5.0.1
mozilla mozillathunderbird1.5.0.2
mozilla mozillathunderbird1.5.0.3
mozilla mozillathunderbird1.5.0.4
mozilla mozillathunderbird1.5.0.5
mozilla mozillathunderbird1.5.0.6
mozilla mozillathunderbird1.5.0.7
mozilla mozillathunderbird1.5.0.8
mozilla mozillathunderbird1.5.0.9
mozilla mozillathunderbird1.5.0.10
mozilla mozillathunderbird1.5.0.11
mozilla mozillathunderbird1.5.0.12
mozilla mozillathunderbird1.5.0.13
mozilla mozillathunderbird1.5.0.14
mozilla mozillathunderbird1.5.1
mozilla mozillathunderbird1.5.2
mozilla mozillathunderbird2.0
mozilla mozillathunderbird2.0.0.0
mozilla mozillathunderbird2.0.0.1
mozilla mozillathunderbird2.0.0.2
mozilla mozillathunderbird2.0.0.3
mozilla mozillathunderbird2.0.0.4
mozilla mozillathunderbird2.0.0.5
mozilla mozillathunderbird2.0.0.6
mozilla mozillathunderbird2.0.0.7
mozilla mozillathunderbird2.0.0.8
mozilla mozillathunderbird2.0.0.9
mozilla mozillathunderbird2.0.0.12
mozilla mozillathunderbird2.0.0.14
mozilla mozillathunderbird2.0.0.16
mozilla mozillathunderbird2.0.0.17
mozilla mozillathunderbird2.0.0.18
mozilla mozillathunderbird2.0.0.19
mozilla mozillathunderbird2.0.0.21
mozilla mozillathunderbird2.0.0.22
mozilla mozillathunderbird2.0.0.23
mozilla mozillathunderbird3.0
mozilla mozillathunderbird3.0.1
mozilla mozillathunderbird3.0.2
mozilla mozillathunderbird3.0.3
mozilla mozillathunderbird3.0.4
mozilla mozillathunderbird3.0.5
mozilla mozillathunderbird3.1
mozilla mozillathunderbird3.1.1
mozilla mozillathunderbird3.1.2
mozilla mozillafirefox{"endIncluding":"3.5.11"}
mozilla mozillafirefox1.0
mozilla mozillafirefox1.0.1
mozilla mozillafirefox1.0.2
mozilla mozillafirefox1.0.3
mozilla mozillafirefox1.0.4
mozilla mozillafirefox1.0.5
mozilla mozillafirefox1.0.6
mozilla mozillafirefox1.0.7
mozilla mozillafirefox1.0.8
mozilla mozillafirefox1.5
mozilla mozillafirefox1.5.0.1
mozilla mozillafirefox1.5.0.2
mozilla mozillafirefox1.5.0.3
mozilla mozillafirefox1.5.0.4
mozilla mozillafirefox1.5.0.5
mozilla mozillafirefox1.5.0.6
mozilla mozillafirefox1.5.0.7
mozilla mozillafirefox1.5.0.8
mozilla mozillafirefox1.5.0.9
mozilla mozillafirefox1.5.0.10
mozilla mozillafirefox1.5.0.11
mozilla mozillafirefox1.5.0.12
mozilla mozillafirefox1.5.1
mozilla mozillafirefox1.5.2
mozilla mozillafirefox1.5.3
mozilla mozillafirefox1.5.4
mozilla mozillafirefox1.5.5
mozilla mozillafirefox1.5.6
mozilla mozillafirefox1.5.7
mozilla mozillafirefox1.5.8
mozilla mozillafirefox2.0
mozilla mozillafirefox2.0.0.1
mozilla mozillafirefox2.0.0.2
mozilla mozillafirefox2.0.0.3
mozilla mozillafirefox2.0.0.4
mozilla mozillafirefox2.0.0.5
mozilla mozillafirefox2.0.0.6
mozilla mozillafirefox2.0.0.7
mozilla mozillafirefox2.0.0.8
mozilla mozillafirefox2.0.0.9
mozilla mozillafirefox2.0.0.10
mozilla mozillafirefox2.0.0.11
mozilla mozillafirefox2.0.0.12
mozilla mozillafirefox2.0.0.13
mozilla mozillafirefox2.0.0.14
mozilla mozillafirefox2.0.0.15
mozilla mozillafirefox2.0.0.16
mozilla mozillafirefox2.0.0.17
mozilla mozillafirefox2.0.0.18
mozilla mozillafirefox2.0.0.19
mozilla mozillafirefox2.0.0.20
mozilla mozillafirefox3.0
mozilla mozillafirefox3.0.1
mozilla mozillafirefox3.0.2
mozilla mozillafirefox3.0.3
mozilla mozillafirefox3.0.4
mozilla mozillafirefox3.0.5
mozilla mozillafirefox3.0.6
mozilla mozillafirefox3.0.7
mozilla mozillafirefox3.0.8
mozilla mozillafirefox3.0.9
mozilla mozillafirefox3.0.10
mozilla mozillafirefox3.0.11
mozilla mozillafirefox3.0.12
mozilla mozillafirefox3.0.13
mozilla mozillafirefox3.0.14
mozilla mozillafirefox3.0.15
mozilla mozillafirefox3.0.16
mozilla mozillafirefox3.0.17
mozilla mozillafirefox3.5
mozilla mozillafirefox3.5.1
mozilla mozillafirefox3.5.2
mozilla mozillafirefox3.5.3
mozilla mozillafirefox3.5.4
mozilla mozillafirefox3.5.5
mozilla mozillafirefox3.5.6
mozilla mozillafirefox3.5.7
mozilla mozillafirefox3.5.8
mozilla mozillafirefox3.5.9
mozilla mozillafirefox3.5.10

References

CWEs

CWE-399

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.