UbuntuUSN-4445-1Ghostscript vulnerability
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
9.9 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.0%
Releases
- Ubuntu 20.04 LTS
Packages
- ghostscript - PostScript and PDF interpreter
Details
It was discovered that Ghostscript incorrectly handled certain PostScript
files. If a user or automated system were tricked into processing a
specially crafted file, a remote attacker could possibly use this issue to
access arbitrary files, execute arbitrary code,
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 20.04 | noarch | ghostscript | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | ghostscript-dbg | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | ghostscript-doc | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | ghostscript-x | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libgs-dev | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libgs9 | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libgs9-common | < 9.50~dfsg-5ubuntu4.1 | UNKNOWN |
References
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
9.9 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.0%