Ubuntu.comUB:CVE-2017-9835CVE-2017-9835
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.6%
The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21
allows remote attackers to cause a denial of service (heap-based buffer
overflow and application crash) or possibly have unspecified other impact
via a crafted PostScript document. This is related to a lack of an integer
overflow check in base/gsalloc.c.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 14.04 | noarch | ghostscript | < 9.10~dfsg-0ubuntu10.10 | UNKNOWN |
| ubuntu | 16.04 | noarch | ghostscript | < 9.18~dfsg~0-0ubuntu2.7 | UNKNOWN |
| ubuntu | 17.04 | noarch | ghostscript | < 9.19~dfsg+1-0ubuntu7.6 | UNKNOWN |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.6%