7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.4%
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | cups | < 2.4.2-3+deb12u2 | cups_2.4.2-3+deb12u2_all.deb |
Debian | 11 | all | cups | < 2.3.3op2-3+deb11u4 | cups_2.3.3op2-3+deb11u4_all.deb |
Debian | 999 | all | cups | < 2.4.2-6 | cups_2.4.2-6_all.deb |
Debian | 13 | all | cups | < 2.4.2-6 | cups_2.4.2-6_all.deb |
Debian | 12 | all | libppd | < 2:0.10-9 | libppd_2:0.10-9_all.deb |
Debian | 11 | all | libppd | < 2:0.10-7.3 | libppd_2:0.10-7.3_all.deb |
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.4%