Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13MzdnLXJocTgtN200as4AAv1y

Snakeyaml vulnerable to Stack overflow leading to denial of service

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.

Permalink: https://github.com/advisories/GHSA-w37g-rhq8-7m4j
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13MzdnLXJocTgtN200as4AAv1y
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: about 1 month ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Identifiers: GHSA-w37g-rhq8-7m4j, CVE-2022-41854
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-41854
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355
• https://bitbucket.org/snakeyaml/snakeyaml/commits/e230a1758842beec93d28eddfde568c21774780a
• https://bitbucket.org/snakeyaml/snakeyaml/issues/531
• 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://lists.fedoraproject.org/archives/list/[email protected]/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE
• https://lists.fedoraproject.org/archives/list/[email protected]/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR
• https://lists.fedoraproject.org/archives/list/[email protected]/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J
• https://security.netapp.com/advisory/ntap-20240315-0009
• https://github.com/advisories/GHSA-w37g-rhq8-7m4j

Repository: https://bitbucket.org/snakeyaml/snakeyaml
Blast Radius: 28.6

Affected Packages