PT-2021-22153 · Auvesy · Versiondog

Amir Preminger · Published 2021-10-22 · Updated 2021-10-27 · CVE-2021-38479

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 No specific software or versions are mentioned in the provided descriptions.

Description The issue involves API function codes that receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-38479

Affected Products

Versiondog

References · 4

• https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-38479 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38479 · Vendor Advisory
• https://t.me/cibsecurity/31014 · Telegram Post