PT-2025-48527 · Julia · Mbedtls Jll

Published

2025-11-21

·

Updated

2025-11-21

None

No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Mbed TLS before 3.6.4 has a PEM parsing one-byte heap-based buffer underflow, in mbedtls pem read buffer and two mbedtls pk parse functions, via untrusted PEM input.
Found an issue in the description? Have something to add? Feel free to write us 👾

Related Identifiers

JLSEC-2025-229

Affected Products

Mbedtls Jll