PT-2022-10916 · Diplib · Diplib

Nigelxo · CVE-2021-39432 · Published 2022-11-04 · Updated 2022-11-07

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions diplib version 3.0.0

Description The issue is related to a Double Free vulnerability. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For diplib version 3.0.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Double Free

Weakness Enumeration

CWE-416

CWE-415

Related Identifiers

CVE-2021-39432

GHSA-XF2W-5673-H6WW

PYSEC-2022-43131

Affected Products

Diplib

References · 12

• 🔥 https://github.com/DIPlib/diplib/issues/80 · Exploit
• https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-39432 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39432 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-xf2w-5673-h6ww · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-43131 · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/diplib/PYSEC-2022-43131.yaml · Note
• https://github.com/DIPlib/diplib · Note
• https://t.me/cibsecurity/52570 · Telegram Post
• https://t.me/cvenotify/37062 · Telegram Post
• https://github.com/advisories/GHSA-xf2w-5673-h6ww · Note
• https://t.me/cvenotify/37145 · Telegram Post