VIR Vulnerability Intelligence Relay

CVE-2010-2753

high
Published 2010-07-30 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4 NEW
—
not yet in upstream
VIR risk
8.8

Description

Integer overflow in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 allows remote attackers to execute arbitrary code via a large selection attribute in a XUL tree element, which triggers a use-after-free.

Predictions

Exploit likelihood
92%
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.

OS impact
suse SUSE Affected 4 releases
VersionStatusFixed in
11.3 Affected —
11.2 Affected —
11.1 Affected —
11 Affected —

Application impact
VendorProductVersionsFixed
mozilla mozillafirefox{"startIncluding":"3.5","endExcluding":"3.5.11"}3.5.11
mozilla mozillaseamonkey{"endExcluding":"2.0.6"}2.0.6
mozilla mozillathunderbird{"startIncluding":"3.0","endExcluding":"3.0.6"}3.0.6
mozilla mozillathunderbird3.1

References

CWEs

CWE-190 CWE-416

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

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