CVE-2015-4643

php: integer overflow in ftp_genlist() resulting in heap overflow (improved fix for CVE-2015-4022)

Published May 16, 2016 CVSS 3.0 · 9.8 Critical EPSS 15.4% KEV · Not listed
Description
Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-4022.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-307-1 php5 security update
Debian DSA Debian DSA DSA-3344-1 php5 security update
EUVD EUVD EUVD-2015-4662 Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-4022.
Ubuntu USN Ubuntu USN USN-2658-1 PHP vulnerabilities
History

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