CVE-2022-41854: 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…

PriorityP428medium6.5CVSS 3.1

AVNACLPRNUIRSUCNINAH

EPSS

1.48%

71.0th percentile

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.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
debian	snakeyaml	< snakeyaml 1.33-1 (bookworm)	snakeyaml 1.33-1 (bookworm)
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
msrc	cbl2_snakeyaml_on_cbl_mariner_2.0	—	—
snakeyaml	snakeyaml	>= 0 < 1.33-1	1.33-1
snakeyaml	snakeyaml	>= 0 < 1.33-1	1.33-1
snakeyaml	snakeyaml	>= 0 < 1.33-1	1.33-1
snakeyaml	snakeyaml	>= unspecified < 1.32	1.32
snakeyaml_project	snakeyaml	< 1.32	1.32

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

osv6.5MEDIUM

vendor_debian5.8LOW

vendor_msrc5.8MEDIUM

vendor_redhat5.8MEDIUM

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