CVE-2018-18482

MEDIUM

libpg_query 10-1.0.2 - Denial of Service via Memory Leak in pg_query_raw_parse

Title source: llm
STIX 2.1

Description

An issue was discovered in libpg_query 10-1.0.2. There is a memory leak in pg_query_raw_parse in pg_query_parse.c, which might lead to a denial of service.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/lfittl/libpg_query/issues/49

Scores

CVSS v3 6.5
EPSS 0.0115
EPSS Percentile 62.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-772
Status published
Products (3)
libpg_query_project/libpg_query 10-1.0.2
pypi/pg-query 0 - 0.28PyPI
pypi/pglast 0 - 0.28PyPI
Published Oct 18, 2018
Tracked Since Feb 18, 2026