VulnerabilityDeferred
CVE-2024-34455
Buildroot before 0b2967e lacks the sticky bit for the /dev/shm directory.
HIGH 7.5EPSS 0.66%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buildroot before 0b2967e lacks the sticky bit for the /dev/shm directory. A fix was released in 2024.02.2.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.66% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2024/05/06/2
- http://www.openwall.com/lists/oss-security/2024/05/06/4
- http://www.openwall.com/lists/oss-security/2024/05/07/4
- https://github.com/buildroot/buildroot/commit/0b2967e15800421efbdfe3a7a6061cf6bd84134d
- https://www.openwall.com/lists/oss-security/2024/04/11/13
- http://www.openwall.com/lists/oss-security/2024/05/06/2
- http://www.openwall.com/lists/oss-security/2024/05/06/4
- http://www.openwall.com/lists/oss-security/2024/05/07/4
- https://github.com/buildroot/buildroot/commit/0b2967e15800421efbdfe3a7a6061cf6bd84134d
- https://www.openwall.com/lists/oss-security/2024/04/11/13
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.