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CVE-2007-1711

UnknownEPSS 7.63%

Last modified

CVE-2007-1711 is a vulnerability of currently unknown severity. Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).. EPSS estimates a 7.63% chance of exploitation in the next 30 days.

Description

Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).

Metrics

EPSS Probability
7.63%

93.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
PhpPhp4.4.5
PhpPhp4.4.6

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-1711?
Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).
How severe is CVE-2007-1711?
Severity scoring for CVE-2007-1711 is pending analysis. The EPSS model estimates a 7.63% probability of exploitation in the next 30 days.
How do I fix CVE-2007-1711?
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-2007-1711?

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

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Source: NVD / NIST