PT-2024-3925 · Unknown+2 · Mojolicious+2

Robrwo · Published 2024-04-07 · Updated 2025-04-11 · CVE-2020-36829

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Mojolicious module versions 1.74 through 8.64

Description: The issue is related to a timing attack vulnerability in the secure compare() function of the Mojolicious module for Perl. This vulnerability allows an attacker to manipulate unknown input, leading to a timing discrepancy that can be exploited to guess the length of a secret string. The attacker can act remotely to exploit this issue.

Recommendations: For versions 1.74 through 8.64, update to version 8.65 or later to resolve the issue. As a temporary workaround, consider restricting access to the secure compare() function until a patch is available.

Fix

Weakness Enumeration

CWE-208

Related Identifiers

AZL-43936

AZL-45018

BDU:2024-04335

CVE-2020-36829

DLA-3846-1

OESA-2024-1517

OESA-2024-1518

OESA-2024-1519

Affected Products

Astra Linux

Mojolicious

Red Os

References · 30

• https://osv.dev/vulnerability/OESA-2024-1519 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-45018 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-36829 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1518 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-36829 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-36829 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-36829 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36829 · Security Note
• https://osv.dev/vulnerability/DLA-3846-1 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-43936 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1517 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-04335 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-47208 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-36829 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-36829 · Vendor Advisory