CVE-2022-31124

HIGH

openssh_key_parser <0.0.6 - Info Disclosure

Title source: llm
STIX 2.1

Description

openssh_key_parser is an open source Python package providing utilities to parse and pack OpenSSH private and public key files. In versions prior to 0.0.6 if a field of a key is shorter than it is declared to be, the parser raises an error with a message containing the raw field value. An attacker able to modify the declared length of a key's sensitive field can thus expose the raw value of that field. Users are advised to upgrade to version 0.0.6, which no longer includes the raw field value in the error message. There are no known workarounds for this issue.

Scores

CVSS v3 7.7
EPSS 0.0103
EPSS Percentile 59.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-209
Status published
Products (2)
openssh_key_parser_project/openssh_key_parser < 0.0.6
pypi/openssh-key-parser 0 - 0.0.6PyPI
Published Jul 06, 2022
Tracked Since Feb 18, 2026