Improper Validation of Integrity Check Value Affecting imgtool package, versions [,2.1.0rc1)
Threat Intelligence
EPSS
0.04% (11th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-IMGTOOL-6689318
- published 28 Apr 2024
- disclosed 26 Apr 2024
- credit Unknown
Introduced: 26 Apr 2024
CVE-2024-32883 Open this link in a new tabHow to fix?
There is no fixed version for imgtool.
Overview
imgtool is a MCUboot's image signing and key management
Affected versions of this package are vulnerable to Improper Validation of Integrity Check Value in image_validate.c, when boot record functionality is enabled. An attacker can inject dependencies or boot record fields into a TLV entry which should be treated as protected. This allows the rejection of valid images and addition of fabricated properties to an image.
References
CVSS Scores
version 3.1