VIR Vulnerability Intelligence Relay

CVE-2012-1136

critical
Published 2012-04-25 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
9.3

Description

FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted glyph or bitmap data in a BDF font that lacks an ENCODING field.

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.

OS impact
OSVersionStatusFixed in
debian debianbookwormfixed2.4.9-1
debian debianbullseyefixed2.4.9-1
debian debianforkyfixed2.4.9-1
debian debiansidfixed2.4.9-1
debian debiantrixiefixed2.4.9-1

Application impact
VendorProductVersionsFixed
freetypefreetype{"endIncluding":"2.4.8"}
freetypefreetype1.3.1
freetypefreetype2.0.0
freetypefreetype2.0.1
freetypefreetype2.0.2
freetypefreetype2.0.3
freetypefreetype2.0.4
freetypefreetype2.0.5
freetypefreetype2.0.6
freetypefreetype2.0.7
freetypefreetype2.0.8
freetypefreetype2.0.9
freetypefreetype2.1
freetypefreetype2.1.3
freetypefreetype2.1.4
freetypefreetype2.1.5
freetypefreetype2.1.6
freetypefreetype2.1.7
freetypefreetype2.1.8
freetypefreetype2.1.9
freetypefreetype2.1.10
freetypefreetype2.2.0
freetypefreetype2.2.1
freetypefreetype2.3.0
freetypefreetype2.3.1
freetypefreetype2.3.2
freetypefreetype2.3.3
freetypefreetype2.3.4
freetypefreetype2.3.5
freetypefreetype2.3.6
freetypefreetype2.3.7
freetypefreetype2.3.8
freetypefreetype2.3.9
freetypefreetype2.3.10
freetypefreetype2.3.11
freetypefreetype2.3.12
freetypefreetype2.4.0
freetypefreetype2.4.1
freetypefreetype2.4.2
freetypefreetype2.4.3
freetypefreetype2.4.4
freetypefreetype2.4.5
freetypefreetype2.4.6
freetypefreetype2.4.7
mozilla mozillafirefox_mobile{"endIncluding":"10.0.3"}
mozilla mozillafirefox_mobile1.0
mozilla mozillafirefox_mobile4.0
mozilla mozillafirefox_mobile5.0
mozilla mozillafirefox_mobile6.0
mozilla mozillafirefox_mobile6.0.1
mozilla mozillafirefox_mobile6.0.2
mozilla mozillafirefox_mobile7.0
mozilla mozillafirefox_mobile8.0
mozilla mozillafirefox_mobile9.0
mozilla mozillafirefox_mobile10.0
mozilla mozillafirefox_mobile10.0.1
mozilla mozillafirefox_mobile10.0.2

References

CWEs

CWE-119

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

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