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CVE-2022-35928

8.4 · HIGH
Published Aug 3, 2022 aescrypt CWE-120 EPSS 0.16% (6th pctl)

Overview

CVE-2022-35928 is a high-severity vulnerability affecting aescrypt aes_crypt. It was published on August 3, 2022 and has a CVSS 3.1 base score of 8.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical Description

AES Crypt is a file encryption software for multiple platforms. AES Crypt for Linux built using the source on GitHub and having the version number 3.11 has a vulnerability with respect to reading user-provided passwords and confirmations via command-line prompts. Passwords lengths were not checked before being read. This vulnerability may lead to buffer overruns. This does _not_ affect source code found on aescrypt.com, nor is the vulnerability present when providing a password or a key via the `-p` or `-k` command-line options. The problem was fixed via in commit 68761851b and will be included in release 3.16. Users are advised to upgrade. Users unable to upgrade should us the `-p` or `-k` options to provide a password or key.

Remediation

Check the references section for vendor advisories and patches from aescrypt. Update aes_crypt to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2022-35928?

CVE-2022-35928 is a high-severity vulnerability affecting aescrypt aes_crypt. It was published on August 3, 2022 and has a CVSS 3.1 base score of 8.4 (HIGH).

How severe is CVE-2022-35928?

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-35928?

Check the references section for vendor advisories and patches from aescrypt. Update aes_crypt to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-35928?

CyberStrike's AI-powered security agents can automatically detect CVE-2022-35928 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.