MGASA-2023-0350

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Source
https://advisories.mageia.org/MGASA-2023-0350.html
Import Source
https://advisories.mageia.org/MGASA-2023-0350.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2023-0350
Related
Published
2023-12-18T22:41:39Z
Modified
2023-12-18T21:18:16Z
Summary
Updated cjose packages fix a security vulnerability
Details

The updated packages fix a security vulnerability: The AES GCM decryption routine incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE. The spec says that a fixed length of 16 octets must be applied. Therefore this bug allows an attacker to provide a truncated Authentication Tag and to modify the JWE accordingly. (CVE-2023-37464)

References
Credits

Affected packages