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
0.019 Low
EPSS
Percentile
88.4%
The (1) maketemp and (2) mkstemp builtin functions in GNU m4 before 1.4.11 do not quote their output when a file is created, which might allow context-dependent attackers to trigger a macro expansion, leading to unspecified use of an incorrect filename.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | m4 | <= 1.4.19-3 | m4_1.4.19-3_all.deb |
Debian | 11 | all | m4 | <= 1.4.18-5 | m4_1.4.18-5_all.deb |
Debian | 10 | all | m4 | <= 1.4.18-2 | m4_1.4.18-2_all.deb |
Debian | 999 | all | m4 | <= 1.4.19-4 | m4_1.4.19-4_all.deb |
Debian | 13 | all | m4 | <= 1.4.19-4 | m4_1.4.19-4_all.deb |