Debian Security Bug TrackerDEBIANCVE:CVE-2022-48337CVE-2022-48337
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
64.9%
GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the “etags -u *” command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | emacs | < 1:28.2+1-11 | emacs_1:28.2+1-11_all.deb |
| Debian | 11 | all | emacs | < 1:27.1+1-3.1+deb11u2 | emacs_1:27.1+1-3.1+deb11u2_all.deb |
| Debian | 999 | all | emacs | < 1:28.2+1-11 | emacs_1:28.2+1-11_all.deb |
| Debian | 13 | all | emacs | < 1:28.2+1-11 | emacs_1:28.2+1-11_all.deb |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
64.9%