Use-After-Free Vulnerability in Tremor-Script by Rust
CVE-2021-45702

7.5HIGH

Key Information:

Vendor

Linux
Status
Tremor-script
Vendor
CVE Published:
27 December 2021

What is CVE-2021-45702?

A use-after-free vulnerability has been identified in the Tremor-Script crate prior to version 0.11.6. This flaw may occur during merge operations, leading to potential unintended behavior and security risks due to improper memory management. Users of affected versions are encouraged to update to mitigate possible exploitation.

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References

https://rustsec.org/advisories/RUSTSEC-2021-0111.html
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https://raw.githubusercontent.com/rustsec/advisory-db/mai...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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