CVE Vulnerability

CVE-2022-38749

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 stackoverflow.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bitbucket.org/snakeyaml/snakeyaml/issues/525/got-stackoverflowerror-for-many-open Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47024 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00001.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:snakeyaml_project:snakeyaml:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2022-09-05 10:15

Updated : 2022-10-06 12:52

NVD link : CVE-2022-38749

Mitre link : CVE-2022-38749

Products Affected
No products.
CWE
CWE-787