Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title lhasa security update
Informations
Name DSA-3540 First vendor Publication 2016-04-03
Vendor Debian Last vendor Modification 2016-04-03
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Marcin Noga discovered an integer underflow in Lhasa, a lzh archive decompressor, which might result in the execution of arbitrary code if a malformed archive is processed.

For the oldstable distribution (wheezy), this problem has been fixed in version 0.0.7-2+deb7u1.

For the stable distribution (jessie), this problem has been fixed in version 0.2.0+git3fe46-1+deb8u1.

For the testing distribution (stretch), this problem has been fixed in version 0.3.1-1.

For the unstable distribution (sid), this problem has been fixed in version 0.3.1-1.

We recommend that you upgrade your lhasa packages.

Original Source

Url : http://www.debian.org/security/2016/dsa-3540

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 1
Os 1

Snort® IPS/IDS

Date Description
2016-03-14 lhasa decode_level3_header heap corruption attempt
RuleID : 37494 - Revision : 3 - Type : FILE-OTHER
2016-03-14 lhasa decode_level3_header heap corruption attempt
RuleID : 37493 - Revision : 3 - Type : FILE-OTHER

Nessus® Vulnerability Scanner

Date Description
2016-04-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1091-1.nasl - Type : ACT_GATHER_INFO
2016-04-14 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-454.nasl - Type : ACT_GATHER_INFO
2016-04-14 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-455.nasl - Type : ACT_GATHER_INFO
2016-04-05 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3540.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2017-04-27 00:24:28
  • Multiple Updates
2017-04-22 05:24:49
  • Multiple Updates
2016-04-06 13:26:47
  • Multiple Updates
2016-04-03 17:23:27
  • First insertion