CVE-2014-4377

medium

Published 2014-09-18 · Modified 2026-05-06

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

6.8

Description

Integer overflow in CoreGraphics in Apple iOS before 8 and Apple TV before 7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document.

Predictions

Exploit likelihood

20%

Patch ETA

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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

macOS Affected 16 releases

Version	Status	Fixed in
7.1.1	Affected	—
7.1	Affected	—
7.0.6	Affected	—
7.0.5	Affected	—
7.0.4	Affected	—
7.0.3	Affected	—
7.0.2	Affected	—
7.0.1	Affected	—
7.0	Affected	—
6.1.2	Affected	—
6.1.1	Affected	—
6.1	Affected	—
6.0.2	Affected	—
6.0.1	Affected	—
6.0	Affected	—
—	Affected	—

References

CWEs

CWE-189

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

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