FreeBSD : unzip -- multiple vulnerabilities (86c3c66e-b2f5-11e5-863a-b499baebfeaf)

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


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

Gustavo Grieco reports :

Two issues were found in unzip 6.0 :

* A heap overflow triggered by unzipping a file with password (e.g
unzip -p -P x sigsegv.zip).

* A denegation of service with a file that never finishes unzipping
(e.g. unzip sigxcpu.zip).

See also :

http://www.openwall.com/lists/oss-security/2015/09/07/4
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204413
http://www.nessus.org/u?09b54227

Solution :

Update the affected package.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 87747 ()

Bugtraq ID:

CVE ID: CVE-2015-7696
CVE-2015-7697

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