CVE-2009-1687
Critical
Description
The JavaScript garbage collector in WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not properly handle allocation failures, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document that triggers write access to an "offset of a NULL pointer."
SeverityCritical
CVSS9.3
Exploit probability—
Product
Apple Safari
PublishedJun 10, 2009
First seenJun 10, 2009
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v ≤ 4.0_beta, 0.8, 0.9, 1.0, 1.0.3, 1.1, 1.2, 1.3, 1.3.1, 1.3.2, 2.0, 2.0.2, 2.0.4, 3.0, 3.0.2, 3.0.3, 3.0.4, 3.1, 3.1.1, 3.1.2, 3.2.1, 3.2.3, v ≤ 3.2.3, 3.0.1, 3.2, 3.2.2 | — |
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