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CVE-2009-1687

UnknownEPSS 8.11%

Last modified

CVE-2009-1687 is a vulnerability of currently unknown severity. 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.". EPSS estimates a 8.11% chance of exploitation in the next 30 days.

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."

Metrics

EPSS Probability
8.11%

94.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleSafari<= 4.0_beta
AppleSafari0.8
AppleSafari0.9
AppleSafari1.0
AppleSafari1.0.3
AppleSafari1.1
AppleSafari1.2
AppleSafari1.3
AppleSafari1.3.1
AppleSafari1.3.2
AppleSafari2.0
AppleSafari2.0.2
AppleSafari2.0.4
AppleSafari3.0
AppleSafari3.0.2
AppleSafari3.0.3
AppleSafari3.0.4
AppleSafari3.1
AppleSafari3.1.1
AppleSafari3.1.2
AppleSafari3.2.1
AppleSafari3.2.3
AppleSafari<= 3.2.3
AppleSafari3.0.1
AppleSafari3.2
AppleSafari3.2.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-1687?
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."
How severe is CVE-2009-1687?
Severity scoring for CVE-2009-1687 is pending analysis. The EPSS model estimates a 8.11% probability of exploitation in the next 30 days.
How do I fix CVE-2009-1687?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST