FreeBSD62642942-590F-11EB-A0DC-8C164582FBACGhostscript -- SAFER Sandbox Breakout
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.4%
SO-AND-SO reports:
A memory corruption issue was found in Artifex
Ghostscript 9.50 and 9.52. Use of a non-standard
PostScript operator can allow overriding of file access
controls. The ‘rsearch’ calculation for the ‘post’ size
resulted in a size that was too large, and could underflow
to max uint32_t. This was fixed in commit
5d499272b95a6b890a1397e11d20937de000d31b.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| FreeBSD | any | noarch | ghostscript9-agpl-base | = 9.50 | UNKNOWN |
| FreeBSD | any | noarch | ghostscript9-agpl-base | < 9.52_8 | UNKNOWN |
References
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.4%