Improper Input Validation in libarchive | CVE-2015-8932

Q: How to fix?

Upgrade Ubuntu:12.04 libarchive to version 3.0.3-6ubuntu1.3 or higher.

Threat Intelligence

1.17% (85^th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning

Snyk IDSNYK-UBUNTU1204-LIBARCHIVE-328343
published20 Sept 2016
disclosed20 Sept 2016

Report a new vulnerability Found a mistake?

Introduced: 20 Sep 2016

CVE-2015-8932 (opens in a new tab) CWE-20 (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 libarchive to version 3.0.3-6ubuntu1.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libarchive package and not the libarchive package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

The compress_bidder_init function in archive_read_support_filter_compress.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted tar file, which triggers an invalid left shift.

Improper Input Validation Affecting libarchive package, versions <3.0.3-6ubuntu1.3

Severity