VulnerabilityModified
CVE-2022-41854
Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS).
MEDIUM 6.5EPSS 1.55%
Does this matter?
Lower severity and a low EPSS score (1.55%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.55% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121, CWE-787
- Affected
- snakeyaml project/snakeyaml · fedoraproject/fedora
- Source
- cve-coordination@google.com
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355Exploit, Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J/
- https://security.netapp.com/advisory/ntap-20240315-0009/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355Exploit, Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J/
- https://security.netapp.com/advisory/ntap-20240315-0009/
- https://security.netapp.com/advisory/ntap-20240621-0006/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.