CVE-2022-1041: zephyrproject-rtos zephyr Out-of-bounds Write
CVSS: 8.8v3.1HighModified
Published 26-07-2022Last modified 17-09-2024
Vulnerability summary
CVE-2022-1041 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in zephyrproject-rtos zephyr. EPSS estimates a 0.85% chance of exploitation in the next 30 days, higher than 57.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.85%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 26-07-2022PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources2 sources · 8.2–8.8
- CVE.orgCNA8.2HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:LDiffers
EPSS trend
Probability
0.85%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
0.00 pp
From 0.85% on 21-09-2026
21-09-202621-10-2026
EPSS score0.85%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundZephyr
Maturity: poc
Weaknesses
CWE · root causeAffected systems
2 vendors · 2 products
References
1 links- github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p449-9hv9-pj38X Refsource MISCExploitPatchThird Party Advisory