Feed/CVE-2021-31870
CVE-2021-31870CRITICALCVSS 9.8

CVE-2021-31870

Published Apr 30, 2021·Updated Jun 16, 2026

NVD Description

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc() function may result in an integer overflow and a subsequent heap buffer overflow.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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