What is the severity of CVE-2021-45702?

The severity of CVE-2021-45702 is classified as medium due to the potential for a use-after-free vulnerability.

How do I fix CVE-2021-45702?

To fix CVE-2021-45702, update the tremor-script crate to version 0.11.6 or later.

What software is affected by CVE-2021-45702?

CVE-2021-45702 affects versions of the tremor-script crate from 0.7.2 to 0.11.6.

What type of vulnerability is CVE-2021-45702?

CVE-2021-45702 is a use-after-free vulnerability resulting from improper handling during merge operations.

Who is responsible for resolving CVE-2021-45702?

The maintainers of the tremor-script crate are responsible for addressing CVE-2021-45702.

Vulnerability/
CVE-2021-45702

high

7.5

CWE

416

26/12/2021

21/11/2024

CVE-2021-45702: Use After Free

First published: Sun Dec 26 2021(Updated: )

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.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Linuxfoundation Tremor-script	>=0.7.2<0.11.6
	>=0.7.2<0.11.6

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-45702?
The severity of CVE-2021-45702 is classified as medium due to the potential for a use-after-free vulnerability.
How do I fix CVE-2021-45702?
To fix CVE-2021-45702, update the tremor-script crate to version 0.11.6 or later.
What software is affected by CVE-2021-45702?
CVE-2021-45702 affects versions of the tremor-script crate from 0.7.2 to 0.11.6.
What type of vulnerability is CVE-2021-45702?
CVE-2021-45702 is a use-after-free vulnerability resulting from improper handling during merge operations.
Who is responsible for resolving CVE-2021-45702?
The maintainers of the tremor-script crate are responsible for addressing CVE-2021-45702.

collector/nvd-index
agent/references
agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/weakness
agent/description
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/softwarecombine
agent/event
agent/tags
agent/source
vendor/linuxfoundation
canonical/linuxfoundation tremor-script
version/linuxfoundation tremor-script/0.7.2

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Frequently Asked Questions

What is the severity of CVE-2021-45702?
The severity of CVE-2021-45702 is classified as medium due to the potential for a use-after-free vulnerability.
How do I fix CVE-2021-45702?
To fix CVE-2021-45702, update the tremor-script crate to version 0.11.6 or later.
What software is affected by CVE-2021-45702?
CVE-2021-45702 affects versions of the tremor-script crate from 0.7.2 to 0.11.6.
What type of vulnerability is CVE-2021-45702?
CVE-2021-45702 is a use-after-free vulnerability resulting from improper handling during merge operations.
Who is responsible for resolving CVE-2021-45702?
The maintainers of the tremor-script crate are responsible for addressing CVE-2021-45702.