Description

In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used.

INFO

Published Date :

2025-07-20T00:00:00.000Z

Last Modified :

2025-07-21T20:37:09.142Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-49087 vulnerability.

Vendors Products
Arm
  • Mbed Tls
Mbed
  • Mbedtls
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-49087.

URL Resource
https://github.com/Mbed-TLS/mbedtls-docs/blob/main/security-advisories/mbedtls-security-advisory-2025-06-5.md cve-icon cve-icon
https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/ cve-icon cve-icon
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