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CVE-2015-4643

N/A
Published: May 16, 2016 at 10:00 AM UTC
Updated: June 17, 2026 at 12:27 AM UTC
9 products affected across 4 vendorsDebian LinuxEnterprise Linux DesktopEnterprise Linux Server

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Severity
N/A
Exploit prediction
EPSS 15%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux· Debiandrupal
95%
7.08.0
Linux· Oracledrupal
95%
67 0
PHP· PHPdrupal
95%
v < 5.4.425.5.0 ≤ v < 5.5.265.6.0 ≤ v < 5.6.10
Affected range stops below 5.4.42, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.5.26, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.6.10, so it looks safe — our inference, not a vendor statement
Enterprise Linux Desktop· Red Hatrubygems
95%
6.07.0
Enterprise Linux Server· Red Hatrubygems
95%
6.07.0
Enterprise Linux Server Aus· Red Hatrubygems
95%
6.67.37.47.6
Enterprise Linux Server Eus· Red Hatrubygems
95%
6.67.17.27.37.47.57.6
Enterprise Linux Server Tus· Red Hatrubygems
95%
6.67.37.6
Enterprise Linux Workstation· Red Hatrubygems
95%
6.07.0

References (13)

x_refsource_CONFIRM
Source: [email protected]
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=0765623d6991b62ffcd93ddb6be8a5203a2fa7e2
Mailing Listx_refsource_MLISTPatchThird Party Advisory
Source: [email protected]
http://openwall.com/lists/oss-security/2015/06/18/6
x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
http://php.net/ChangeLog-5.php
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-1135.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-1186.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-1187.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-1218.html
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2015/dsa-3344

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119

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