Vulnerability · Published Feb 2, 2024 · Assigned by OpenHarmony
CVE-2024-21851Dsoftbus has an integer overflow vulnerability
Low 2.9
In plain English
A low-severity integer overflow in OpenHarmony from OpenHarmony. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)2.9Low
Exploit odds (30 days)0.2%top 95.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | v3.2.0 – through v3.2.4v4.0.0 – before v4.0.1 |
Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N