CVE-2016-3189 Information

Description

Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file related to block ends set to before the start of the block.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://packetstormsecurity.com/files/153644/Slackware-Security-Advisory-bzip2-Updates.html http://packetstormsecurity.com/files/153957/FreeBSD-Security-Advisory-FreeBSD-SA-19-18.bzip2.html http://www.openwall.com/lists/oss-security/2016/06/20/1 http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html http://www.securityfocus.com/bid/91297 http://www.securitytracker.com/id/1036132 https://bugzilla.redhat.com/show_bug.cgi?id=1319648 https://lists.apache.org/thread.html/r19b4a70ac52093115fd71d773a7a4f579599e6275a13cfcf6252c3e3@3Cjira.kafka.apache.org3E https://lists.apache.org/thread.html/r481cda41fefb03e04c51484ed14421d812e5ce9e0972edff10f37260@3Cjira.kafka.apache.org3E https://lists.apache.org/thread.html/r6e3962fc9f6a79851f70cffdec5759065969cec9c6708b964464b301@3Cjira.kafka.apache.org3E https://lists.apache.org/thread.html/ra0adb9653c7de9539b93cc8434143b655f753b9f60580ff260becb2b@3Cusers.kafka.apache.org3E https://lists.apache.org/thread.html/redf17d8ad16140733b25ca402ae825d6dfa9b85f73d9fb3fd0c75d73@3Cdev.kafka.apache.org3E https://lists.debian.org/debian-lts-announce/2019/06/msg00021.html https://seclists.org/bugtraq/2019/Aug/4 https://seclists.org/bugtraq/2019/Jul/22 https://security.FreeBSD.org/advisories/FreeBSD-SA-19:18.bzip2.asc https://security.gentoo.org/glsa/201708-08 https://usn.ubuntu.com/4038-1/ https://usn.ubuntu.com/4038-2/ https://www.oracle.com/security-alerts/cpuoct2020.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5