VulnerabilityModified
CVE-2022-33103
Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().
HIGH 7.8EPSS 0.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- denx/u-boot
- Source
- cve@mitre.org
References
- https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/
- https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/
- https://lists.debian.org/debian-lts-announce/2025/05/msg00001.html
- https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/
- https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.