UBUNTU-CVE-2022-41854: snakeyaml Ubuntu
Vulnerability summary
UBUNTU-CVE-2022-41854 is a medium (CVSS 6.5) vulnerability in snakeyaml Ubuntu.
Not severe (CVSS 6.5, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 0 · Related 1Timeline
- 11-11-2022PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.
Ubuntu1 product
- snakeyamlAll versions (No fix recorded)
1 vendor · 1 product