CVE-2022-35624: nordicsemi nrf5_sdk_for_mesh Out-of-bounds Write
CVSS: 8.8v3.1HighModified
Published 15-08-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-35624 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in nordicsemi nrf5_sdk_for_mesh. EPSS estimates a 0.91% chance of exploitation in the next 30 days, higher than 59.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.91%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 15-08-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO > SegN
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/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:NDiffers
EPSS trend
Probability
0.91%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.91% on 21-09-2026
21-09-202621-10-2026
EPSS score0.91%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (docs.google.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Nordicsemi1 product
- nrf5_sdk_for_mesh≤ 5.0
1 vendor · 1 product