Vulnerability · Published Aug 10, 2020 · Assigned by hackerone
CVE-2020-8229
Medium 5.5
In plain English
A medium-severity uncontrolled resource consumption in Desktop Client. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.5%top 59.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A memory leak in the OCUtil.dll library used by Nextcloud Desktop Client 2.6.4 can lead to a DoS against the host system.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Desktop Client | Fixed in 2.6.5 |
Weakness: CWE-400
References
- https://hackerone.com/reports/588562 x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-034 x_refsource_MISC