CVEvulnerability

CVE-2015-4643

9.8 CRITICAL Published 2016-05-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-05-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

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 configurations

• php php (< 5.4.42) • php php (>= 5.5.0 < 5.5.26) • php php (>= 5.6.0 < 5.6.10) • debian debian linux 7.0 • debian debian linux 8.0 • redhat enterprise linux desktop 6.0 • redhat enterprise linux desktop 7.0 • redhat enterprise linux server 6.0 • redhat enterprise linux server 7.0 • redhat enterprise linux server aus 6.6 • redhat enterprise linux server aus 7.3 • redhat enterprise linux server aus 7.4 • redhat enterprise linux server aus 7.6 • redhat enterprise linux server eus 6.6 • redhat enterprise linux server eus 7.1 • redhat enterprise linux server eus 7.2 • redhat enterprise linux server eus 7.3 • redhat enterprise linux server eus 7.4 • redhat enterprise linux server eus 7.5 • redhat enterprise linux server eus 7.6 • redhat enterprise linux server tus 6.6 • redhat enterprise linux server tus 7.3 • redhat enterprise linux server tus 7.6 • redhat enterprise linux workstation 6.0 • redhat enterprise linux workstation 7.0 • oracle linux 6 • oracle linux 7

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References