CVE Vulnerability

CVE-2018-19198

An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/uriparser/uriparser/commit/864f5d4c127def386dd5cc926ad96934b297f04e Patch
https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog Release Notes
https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2280
Configurations

Configuration 1

cpe:2.3:a:uriparser_project:uriparser:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Information

Published : 2018-11-12 03:29

Updated : 2019-08-06 05:15

NVD link : CVE-2018-19198

Mitre link : CVE-2018-19198

Products Affected
No products.
CWE
CWE-787