PT-2021-19477 · Mintty · Mintty

Published 2021-06-06 · Updated 2021-06-16 · CVE-2021-31701

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mintty versions prior to 3.4.7

Description The issue is related to the mishandling of Bracketed Paste Mode. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations For versions prior to 3.4.7, update to version 3.4.7 or later to resolve the issue.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2021-31701

Affected Products

Mintty

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-31701 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31701 · Vendor Advisory
• https://github.com/mintty/mintty/releases/tag/3.4.7 · Note
• https://t.me/cvenotify/15656 · Telegram Post