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  5. CVE-2021-41751

CVE-2021-41751: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

April 5, 2022 (updated April 14, 2022)

Buffer overflow vulnerability in file ecma-builtin-array-prototype.c:909 in function ecma_builtin_array_prototype_object_slice in Jerryscript before commit e1ce7dd7271288be8c0c8136eea9107df73a8ce2 on Oct 20, 2021.

References

  • github.com/jerryscript-project/jerryscript/pull/4797
  • nvd.nist.gov/vuln/detail/CVE-2021-41751

Code Behaviors & Features

Detect and mitigate CVE-2021-41751 with GitLab Dependency Scanning

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Affected versions

All versions up to 2.4.0

Solution

Build the project from its sources.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Source file

conan/jerryscript/CVE-2021-41751.yml

Spotted a mistake? Edit the file on GitLab.

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