Executive Summary

Summary
Title Long Range ZIP: Multiple vulnerabilities
Informations
Name GLSA-202005-01 First vendor Publication 2020-05-12
Vendor Gentoo Last vendor Modification 2020-05-12
Severity (Vendor) N/A Revision N/A

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

Synopsis

Multiple vulnerabilities have been found in Long Range ZIP, the worst of which could result in a Denial of Service condition.

Background

Optimized for compressing large files

Description

Multiple vulnerabilities have been discovered in Long Range ZIP. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could entice a user to open a specially crafted archive file possibly resulting in a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All Long Range ZIP users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-arch/lrzip-0.631_p20190619"

References

[ 1 ] CVE-2017-8842 : https://nvd.nist.gov/vuln/detail/CVE-2017-8842
[ 2 ] CVE-2017-8843 : https://nvd.nist.gov/vuln/detail/CVE-2017-8843
[ 3 ] CVE-2017-8844 : https://nvd.nist.gov/vuln/detail/CVE-2017-8844
[ 4 ] CVE-2017-8845 : https://nvd.nist.gov/vuln/detail/CVE-2017-8845
[ 5 ] CVE-2017-8846 : https://nvd.nist.gov/vuln/detail/CVE-2017-8846
[ 6 ] CVE-2017-8847 : https://nvd.nist.gov/vuln/detail/CVE-2017-8847
[ 7 ] CVE-2017-9928 : https://nvd.nist.gov/vuln/detail/CVE-2017-9928
[ 8 ] CVE-2017-9929 : https://nvd.nist.gov/vuln/detail/CVE-2017-9929

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202005-01

Original Source

Url : http://security.gentoo.org/glsa/glsa-202005-01.xml

CWE : Common Weakness Enumeration

% Id Name
38 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
25 % CWE-476 NULL Pointer Dereference
12 % CWE-416 Use After Free
12 % CWE-369 Divide By Zero
12 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Alert History

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0
Date Informations
2020-05-13 05:18:28
  • First insertion