PT-2020-16097 · Sqreen · Pyminiracer

Published 2020-09-17 · Updated 2020-09-24 · CVE-2020-25489

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Sqreen PyMiniRacer versions prior to 0.3.0

Description A heap overflow in Sqreen PyMiniRacer allows remote attackers to potentially exploit heap corruption.

Recommendations For versions prior to 0.3.0, update to version 0.3.0 or later to resolve the issue.

Exploit

Fix

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

CVE-2020-25489

GHSA-VWCG-7XQW-QCXW

PYSEC-2020-93

Affected Products

Pyminiracer

References · 11

• 🔥 https://blog.sqreen.com/vulnerability-disclosure-finding-a-vulnerability-in-sqreens-php-agent-and-how-we-fixed-it · Exploit
• https://github.com/sqreen/PyMiniRacer/compare/v0.2.0...v0.3.0 · Patch
• https://osv.dev/vulnerability/CVE-2020-25489 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25489 · Security Note
• https://osv.dev/vulnerability/PYSEC-2020-93 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-vwcg-7xqw-qcxw · Vendor Advisory
• https://github.com/sqreen/PyMiniRacer/security/advisories/GHSA-vwcg-7xqw-qcxw · Note
• https://github.com/sqreen/PyMiniRacer · Note
• https://github.com/sqreen/PyMiniRacer/commit/627b54768293ec277f1adb997c888ec524f4174d · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/py-mini-racer/PYSEC-2020-93.yaml · Note
• https://github.com/advisories/GHSA-vwcg-7xqw-qcxw · Note