# OpenSSL Advisory: April 20th, 2023 (BoringSSL Not Affected)

OpenSSL have published a [security advisory](https://www.openssl.org/news/secadv/20230420.txt). Here's how it affects BoringSSL:

CVE | Summary | [Severity] in OpenSSL | Impact to BoringSSL
----|---------|-----------------------|---------------------
CVE-2023-1255 | Input buffer over-read in AES-XTS implementation on 64 bit ARM | Low | Not affected; issue was introduced after fork

[Severity]: https://openssl-library.org/policies/general/security-policy/index.html#issue-severity