Debian Security Bug TrackerDEBIANCVE:CVE-2020-27792CVE-2020-27792
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
6.9 Medium
AI Score
Confidence
High
3.3 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:P/A:P
0.001 Low
EPSS
Percentile
39.7%
A heap-based buffer overwrite vulnerability was found in GhostScript’s lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | ghostscript | < 9.51~dfsg-1 | ghostscript_9.51~dfsg-1_all.deb |
| Debian | 11 | all | ghostscript | < 9.51~dfsg-1 | ghostscript_9.51~dfsg-1_all.deb |
| Debian | 10 | all | ghostscript | < 9.27~dfsg-2+deb10u6 | ghostscript_9.27~dfsg-2+deb10u6_all.deb |
| Debian | 999 | all | ghostscript | < 9.51~dfsg-1 | ghostscript_9.51~dfsg-1_all.deb |
| Debian | 13 | all | ghostscript | < 9.51~dfsg-1 | ghostscript_9.51~dfsg-1_all.deb |
Related
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
6.9 Medium
AI Score
Confidence
High
3.3 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:P/A:P
0.001 Low
EPSS
Percentile
39.7%