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  5. CVE-2021-45702

CVE-2021-45702: Use After Free in tremor-script

January 6, 2022 (updated January 7, 2022)

An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A merge operation may result in a use-after-free.

References

  • github.com/advisories/GHSA-9qvw-46gf-4fv8
  • github.com/tremor-rs/tremor-runtime/commit/1a2efcdbe68e5e7fd0a05836ac32d2cde78a0b2e
  • github.com/tremor-rs/tremor-runtime/pull/1217
  • nvd.nist.gov/vuln/detail/CVE-2021-45702
  • raw.githubusercontent.com/rustsec/advisory-db/main/crates/tremor-script/RUSTSEC-2021-0111.md
  • rustsec.org/advisories/RUSTSEC-2021-0111.html

Code Behaviors & Features

Detect and mitigate CVE-2021-45702 with GitLab Dependency Scanning

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Affected versions

All versions starting from 0.7.2 before 0.11.6

Fixed versions

  • 0.11.6

Solution

Upgrade to version 0.11.6 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-416: Use After Free

Source file

cargo/tremor-script/CVE-2021-45702.yml

Spotted a mistake? Edit the file on GitLab.

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