A AegiFlow
MEDIUMCVSS 4.3

CVE-2011-1471

CVE-2011-1471 updated by NVD

Modified
2026-09-20
Sources
nvd

Summary

Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.

Affected packages

EcosystemPackageAffected versionsFixed versions
PHPphp[object Object], [object Object]

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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