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CVE-2007-0908

UnknownEPSS 11.75%

Last modified

CVE-2007-0908 is a vulnerability of currently unknown severity. The WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.. EPSS estimates a 11.75% chance of exploitation in the next 30 days.

Description

The WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.

Metrics

EPSS Probability
11.75%

95.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PhpPhp>= 4.0.0, < 4.4.5
PhpPhp>= 5.0.0, < 5.2.1
PhpPhp4.0
CanonicalUbuntu Linux5.10
CanonicalUbuntu Linux6.06
CanonicalUbuntu Linux6.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-0908?
The WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.
How severe is CVE-2007-0908?
Severity scoring for CVE-2007-0908 is pending analysis. The EPSS model estimates a 11.75% probability of exploitation in the next 30 days.
How do I fix CVE-2007-0908?
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.

Are you affected by CVE-2007-0908?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST