CVE-2021-33632

Summary

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 Software

Weaknesses

• CWE-367: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

CVE Program Container

Additional References

• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1307
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1287
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1290
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1289
• https://gitee.com/src-openeuler/iSulad/pulls/645
• https://gitee.com/src-openeuler/iSulad/pulls/640
• https://gitee.com/src-openeuler/iSulad/pulls/639

References

• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1307
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1287
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1290
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1289
• https://gitee.com/src-openeuler/iSulad/pulls/645
• https://gitee.com/src-openeuler/iSulad/pulls/640
• https://gitee.com/src-openeuler/iSulad/pulls/639

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