PT-2016-5823 · Squid+5 · Squid+6

Yuriy M. Kaminskiy · Published 2014-05-05 · Updated 2024-06-15 · CVE-2016-4052

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Squid versions 3.x through 3.5.17 Squid versions 4.x through 4.0.9

Description The issue is related to multiple stack-based buffer overflows that can be triggered by crafted Edge Side Includes (ESI) responses from remote HTTP servers. This can lead to a denial of service or potentially allow the execution of arbitrary code.

Recommendations For Squid versions 3.x through 3.5.17, update to version 3.5.17 or later. For Squid versions 4.x through 4.0.9, update to version 4.0.9 or later.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2014-1589

ALT-PU-2016-1444

CESA-2016_1138

CESA-2016_1139

CESA-2016_1140

CVE-2016-4052

DLA-478-1

DSA-3625-1

OPENSUSE-SU-2024:11403-1

RHSA-2016:1138

RHSA-2016:1139

RHSA-2016:1140

RHSA-2016_1138

RHSA-2016_1139

RHSA-2016_1140

SUSE-SU-2016:2008-1

SUSE-SU-2016:2089-1

USN-2995-1

Affected Products

Alt Linux

Centos

Red Hat

Squid

Squid Cache

Suse

Ubuntu

References · 164

• https://osv.dev/vulnerability/UBUNTU-CVE-2016-4052 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3948 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2016:1139 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11403-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-4052 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4051 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2995-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2016-1139.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4051 · Security Note
• http://oracle.com/technetwork/security-advisory/cpujul2016-2881720.html · Patch
• https://security.gentoo.org/glsa/201607-01 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3947 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-4052 · Security Note