Debian Security Bug TrackerDEBIANCVE:CVE-2024-21892CVE-2024-21892
7.5 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
0.0004 Low
EPSS
Percentile
15.5%
On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAP_NET_BIND_SERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this exception even when certain other capabilities have been set. This allows unprivileged users to inject code that inherits the process’s elevated privileges.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | nodejs | <= 18.13.0+dfsg1-1 | nodejs_18.13.0+dfsg1-1_all.deb |
| Debian | 11 | all | nodejs | < 12.22.12~dfsg-1~deb11u4 | nodejs_12.22.12~dfsg-1~deb11u4_all.deb |
| Debian | 10 | all | nodejs | < 10.24.0~dfsg-1~deb10u1 | nodejs_10.24.0~dfsg-1~deb10u1_all.deb |
| Debian | 999 | all | nodejs | < 18.19.1+dfsg-1 | nodejs_18.19.1+dfsg-1_all.deb |
| Debian | 13 | all | nodejs | < 18.19.1+dfsg-1 | nodejs_18.19.1+dfsg-1_all.deb |
Related
7.5 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
0.0004 Low
EPSS
Percentile
15.5%