VulnerabilityAnalyzed
CVE-2024-2313
An unprivileged attacker could use this to force bcc to load compromised linux headers.
LOW 2.8EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
If kernel headers need to be extracted, bpftrace will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
- CVSS 3.1
- 2.8 LOWCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-377
- Affected
- bpftrace/bpftrace
- Source
- security@ubuntu.com
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2313Third Party Advisory
- https://github.com/bpftrace/bpftrace/commit/4be4b7191acb8218240e6b7178c30fa8c9b59998Patch
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2313Third Party Advisory
- https://github.com/bpftrace/bpftrace/commit/4be4b7191acb8218240e6b7178c30fa8c9b59998Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.