CVE-2017-5029 – nokogiri

Package

Manager: gem
Name: nokogiri
Vulnerable Version: >=0 <1.7.2

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

EPSS: 0.01633 pctl0.81198

Details

Nokogiri implementation of libxslt lacks integer overflow checks The xsltAddTextString function in transform.c in libxslt 1.1.29, as used in Nokogiri prior to 1.7.2, lacked a check for integer overflow during a size calculation, which allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.

Metadata

Created: 2018-07-31T18:21:29Z
Modified: 2023-07-03T23:57:14Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-pf6m-fxpq-fg8v/GHSA-pf6m-fxpq-fg8v.json
CWE IDs: ["CWE-787"]
Alternative ID: GHSA-pf6m-fxpq-fg8v
Finding: F111
Auto approve: 1