6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
88.9%
libarchive 3.3.2 allows remote attackers to cause a denial of service
(xml_data heap-based buffer over-read and application crash) via a crafted
xar archive, related to the mishandling of empty strings in the atol8
function in archive_read_support_format_xar.c.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | libarchive | < 3.1.2-7ubuntu2.6 | UNKNOWN |
ubuntu | 16.04 | noarch | libarchive | < 3.1.2-11ubuntu0.16.04.4 | UNKNOWN |
www.openwall.com/lists/oss-security/2017/09/06/5
blogs.gentoo.org/ago/2017/09/06/libarchive-heap-based-buffer-overflow-in-xml_data-archive_read_support_format_xar-c/
launchpad.net/bugs/cve/CVE-2017-14166
nvd.nist.gov/vuln/detail/CVE-2017-14166
security-tracker.debian.org/tracker/CVE-2017-14166
ubuntu.com/security/notices/USN-3736-1
www.cve.org/CVERecord?id=CVE-2017-14166
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
88.9%