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memory corruption in modem due to improper check while...

Critical severity Unreviewed Published Apr 13, 2023 to the GitHub Advisory Database • Updated Apr 22, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

memory corruption in modem due to improper check while calculating size of serialized CoAP message

References

Published by the National Vulnerability Database Apr 13, 2023
Published to the GitHub Advisory Database Apr 13, 2023
Last updated Apr 22, 2024

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-33211

GHSA ID

GHSA-c2xr-v86f-v878

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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