Debian Security Bug TrackerDEBIANCVE:CVE-2022-3559CVE-2022-3559
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
80.2%
A vulnerability was found in Exim and classified as problematic. This issue affects some unknown processing of the component Regex Handler. The manipulation leads to use after free. The name of the patch is 4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2. It is recommended to apply a patch to fix this issue. The identifier VDB-211073 was assigned to this vulnerability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | exim4 | < 4.96-4 | exim4_4.96-4_all.deb |
| Debian | 11 | all | exim4 | <= 4.94.2-7+deb11u3 | exim4_4.94.2-7+deb11u3_all.deb |
| Debian | 999 | all | exim4 | < 4.96-4 | exim4_4.96-4_all.deb |
| Debian | 13 | all | exim4 | < 4.96-4 | exim4_4.96-4_all.deb |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
80.2%