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
NETWORK
Access 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
0.003 Low
EPSS
Percentile
65.9%
A vulnerability in the Ghostscript document processing toolkit is related to a buffer overflow in the BCPEncode, BCPDecode, TBCPEncode and TBCPDecode handlers.
BCPEncode, BCPDecode, TBCPEncode and TBCPDecode handlers, in case when the write buffer is underfilled by one byte and then a shielded character with two bytes instead of one is written.
one byte and is followed by writing an escaped character that occupies two bytes instead of one.
Exploitation of the vulnerability could allow an attacker acting remotely to cause damage to the
internal structures in the PostScript interpreter.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
redos | 7.3 | x86_64 | ghostscript | <= 9.52-2 | UNKNOWN |
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
NETWORK
Access 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
0.003 Low
EPSS
Percentile
65.9%