GLSA-200408-26 : zlib: Denial of service vulnerability

This script is Copyright (C) 2004-2016 Tenable Network Security, Inc.

Synopsis :

The remote Gentoo host is missing one or more security-related

Description :

The remote host is affected by the vulnerability described in GLSA-200408-26
(zlib: Denial of service vulnerability)

zlib contains a bug in the handling of errors in the 'inflate()' and
'inflateBack()' functions.

Impact :

An attacker could exploit this vulnerability to launch a Denial of
Service attack on any application using the zlib library.

Workaround :

There is no known workaround at this time. All users are encouraged to
upgrade to the latest available version of zlib.

See also :

Solution :

All zlib users should upgrade to the latest version:
# emerge sync
# emerge -pv '>=sys-libs/zlib-1.2.1-r3'
# emerge '>=sys-libs/zlib-1.2.1-r3'
You should also run revdep-rebuild to rebuild any packages that depend
on older versions of zlib :
# revdep-rebuild

Risk factor :

Low / CVSS Base Score : 2.1
CVSS Temporal Score : 1.8
Public Exploit Available : false

Family: Gentoo Local Security Checks

Nessus Plugin ID: 14582 (gentoo_GLSA-200408-26.nasl)

Bugtraq ID:

CVE ID: CVE-2004-0797

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