PT-2015-7831 · Libarchive+4 · Libarchive+4

Hanno Böck + 1 · Published 2015-12-31 · Updated 2024-06-15 · CVE-2015-8917

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions libarchive versions prior to 3.2.0

Description The issue allows remote attackers to cause a denial of service, resulting in a crash due to a NULL pointer dereference. This can be achieved by including an invalid character in the name of a cab file.

Recommendations For versions prior to 3.2.0, update to version 3.2.0 or later to resolve the issue.

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2016-1654

CESA-2016_1844

CVE-2015-8917

DLA-554-1

DSA-3657-1

OPENSUSE-SU-2024:10127-1

RHSA-2016:1844

RHSA-2016_1844

USN-3033-1

Affected Products

Alt Linux

Centos

Red Hat

Ubuntu

Libarchive

References · 57

• https://ubuntu.com/security/CVE-2015-8920 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8934 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-8917 · Security Note
• http://rhn.redhat.com/errata/RHSA-2016-1844.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-8917 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8925 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8928 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8924 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2016-1844.html · Vendor Advisory
• http://ubuntu.com/usn/USN-3033-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8923 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8916 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4300 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8921 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-8917 · Vendor Advisory