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Vulnerability Details : CVE-2018-1000879

libarchive version commit 379867ecb330b3a952fb7bfa7bffb7bbd5547205 onwards (release v3.3.0 onwards) contains a CWE-476: NULL Pointer Dereference vulnerability in ACL parser - libarchive/archive_acl.c, archive_acl_from_text_l() that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted archive file.
Publish Date : 2018-12-20 Last Update Date : 2019-01-09
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 476

- Products Affected By CVE-2018-1000879

# Product Type Vendor Product Version Update Edition Language
No vulnerable product found. If the vulnerability is created recently it may take a few days to gather vulnerable products list and other information like cvss scores. Please check again in a few days.

- References For CVE-2018-1000879

https://github.com/libarchive/libarchive/pull/1105/commits/15bf44fd2c1ad0e3fd87048b3fcc90c4dcff1175
https://github.com/libarchive/libarchive/pull/1105
https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909
http://www.securityfocus.com/bid/106324
BID 106324 Libarchive Multiple Denial Of Service Vulnerabilities Release Date:2018-12-20

- Metasploit Modules Related To CVE-2018-1000879

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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