5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
67.8%
Ghostscript before 9.21 might allow remote attackers to bypass the SAFER
mode protection mechanism and consequently read arbitrary files via the use
of the .libfile operator in a crafted postscript document.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | ghostscript | < 9.05~dfsg-0ubuntu4.4 | UNKNOWN |
ubuntu | 14.04 | noarch | ghostscript | < 9.10~dfsg-0ubuntu10.5 | UNKNOWN |
ubuntu | 16.04 | noarch | ghostscript | < 9.18~dfsg~0-0ubuntu2.2 | UNKNOWN |
ubuntu | 16.10 | noarch | ghostscript | < 9.19~dfsg+1-0ubuntu6.2 | UNKNOWN |
www.openwall.com/lists/oss-security/2016/09/29/28 (reproducer)
www.openwall.com/lists/oss-security/2016/10/05/7
launchpad.net/bugs/cve/CVE-2016-7977
nvd.nist.gov/vuln/detail/CVE-2016-7977
security-tracker.debian.org/tracker/CVE-2016-7977
ubuntu.com/security/notices/USN-3148-1
www.cve.org/CVERecord?id=CVE-2016-7977
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
67.8%