PT-2023-15564 · Pycdc · Pycdc

Published 2023-02-06 · Updated 2025-03-26 · CVE-2022-48078

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 pycdc version 44a730f3a889503014fec94ae6e62d8401cb75e5

Description The issue is related to a stack overflow in the pycdc component, specifically in the ASTree.cpp:BuildFromCode function. This occurs due to a problem in the pycdc commit 44a730f3a889503014fec94ae6e62d8401cb75e5.

Recommendations For version 44a730f3a889503014fec94ae6e62d8401cb75e5, as a temporary workaround, consider disabling the BuildFromCode function in the ASTree.cpp component until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-48078

Affected Products

Pycdc

References · 6

• 🔥 https://github.com/zrax/pycdc/issues/295 · Exploit
• https://osv.dev/vulnerability/CVE-2022-48078 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48078 · Security Note
• https://t.me/cvenotify/43692 · Telegram Post
• https://t.me/cvenotify/116424 · Telegram Post
• https://t.me/cibsecurity/57556 · Telegram Post