6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
29.6%
A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn’t match the format string used by it, leading to a crash under certain circumstances.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | shim | <= 15.7-1 | shim_15.7-1_all.deb |
Debian | 11 | all | shim | <= 15.7-1~deb11u1 | shim_15.7-1~deb11u1_all.deb |
Debian | 10 | all | shim | < 15.8-1~deb10u1 | shim_15.8-1~deb10u1_all.deb |
Debian | 999 | all | shim | < 15.8-1 | shim_15.8-1_all.deb |
Debian | 13 | all | shim | <= 15.7-1 | shim_15.7-1_all.deb |