CVE-2015-8928
First published: Tue Sep 20 2016(Updated: )
The process_add_entry function in archive_read_support_format_mtree.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted mtree file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ubuntu | =12.04 | |
| Ubuntu | =14.04 | |
| Ubuntu | =15.10 | |
| Ubuntu | =16.04 | |
| libarchive | <=3.1.901a | |
| SUSE Linux Enterprise Desktop with Beagle | =12-sp1 | |
| SUSE Linux Enterprise Server | =12-sp1 | |
| SUSE Linux Enterprise Software Development Kit | =12-sp1 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.html
- http://rhn.redhat.com/errata/RHSA-2016-1844.html
- http://www.debian.org/security/2016/dsa-3657
- http://www.openwall.com/lists/oss-security/2016/06/17/2
- http://www.openwall.com/lists/oss-security/2016/06/17/5
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.securityfocus.com/bid/91337
- http://www.ubuntu.com/usn/USN-3033-1
- https://github.com/libarchive/libarchive/issues/550
- https://security.gentoo.org/glsa/201701-03
Frequently Asked Questions
What is the severity of CVE-2015-8928?
CVE-2015-8928 has a moderate severity level, primarily allowing denial of service through an out-of-bounds read.
How do I fix CVE-2015-8928?
To fix CVE-2015-8928, ensure you update libarchive to version 3.2.0 or later.
Which software is affected by CVE-2015-8928?
CVE-2015-8928 affects libarchive versions prior to 3.2.0 and certain Ubuntu and SUSE Linux distributions.
Can CVE-2015-8928 be exploited remotely?
Yes, CVE-2015-8928 can be exploited remotely through a crafted mtree file.
What type of vulnerability is CVE-2015-8928?
CVE-2015-8928 is an out-of-bounds read vulnerability leading to potential denial of service.
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- vendor/canonical
- canonical/ubuntu
- version/ubuntu/12.04
- version/ubuntu/14.04
- version/ubuntu/15.10
- version/ubuntu/16.04
- vendor/libarchive
- canonical/libarchive
- version/libarchive/3.1.901a
- vendor/suse
- canonical/suse linux enterprise desktop with beagle
- version/suse linux enterprise desktop with beagle/12-sp1
- canonical/suse linux enterprise server
- version/suse linux enterprise server/12-sp1
- canonical/suse linux enterprise software development kit
- version/suse linux enterprise software development kit/12-sp1