Debian Security Bug TrackerDEBIANCVE:CVE-2021-30499CVE-2021-30499
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
52.1%
A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libcaca | < 0.99.beta19-3 | libcaca_0.99.beta19-3_all.deb |
| Debian | 11 | all | libcaca | <= 0.99.beta19-2.2 | libcaca_0.99.beta19-2.2_all.deb |
| Debian | 10 | all | libcaca | < 0.99.beta19-2.1+deb10u1 | libcaca_0.99.beta19-2.1+deb10u1_all.deb |
| Debian | 999 | all | libcaca | < 0.99.beta19-3 | libcaca_0.99.beta19-3_all.deb |
| Debian | 13 | all | libcaca | < 0.99.beta19-3 | libcaca_0.99.beta19-3_all.deb |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
52.1%