CVE-2021-33632: Openeuler Isula

High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days.

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in openEuler iSulad on Linux allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This vulnerability is associated with program files https://gitee.Com/openeuler/iSulad/blob/master/src/cmd/isulad/main.C. This issue affects iSulad: 2.0.18-13, from 2.1.4-1 through 2.1.4-2.

Affected products

• Openeuler Isula: version 2.0.18-13 only
• Openeuler Isulad: version 2.0.18-13 only

Published 2024-03-25. Last modified 2026-06-17.