High severity · published Sep 21, 2016
CVE-2016-6250
Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors…
8.6
CVSS
6.3%
EPSS
No
On KEV
Description
Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors related to verifying filename lengths when writing an ISO9660 archive, which trigger a buffer overflow.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libarchive · Libarchive
through 3.2.0 · source: NVD
LI
Linux · Oracle
7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-6250
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-6250
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-1844.html
Release Notes
http://www.openwall.com/lists/oss-security/2016/07/20/1
Release Notes
http://www.openwall.com/lists/oss-security/2016/07/21/3
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Third Party Advisory
http://www.securityfocus.com/bid/92036
Third Party Advisory
http://www.securitytracker.com/id/1036431
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