Microsoft advisory for CVE-2025-24898
🔗 CVE IDs covered (1)
📋 Microsoft's advisory
EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24898. This page also shows what EchelonGraph holds for CVE-2025-24898, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.
🎯 Affected products8
- azl3 python-cryptography 42.0.5-3 on Azure Linux 3.0
- azl3 rpm-ostree 2024.4-3 on Azure Linux 3.0
- azl3 rust 1.75.0-14 on Azure Linux 3.0
- azl3 rust 1.86.0-1 on Azure Linux 3.0
- cbl2 rpm-ostree 2022.1-7 on CBL Mariner 2.0
- cbl2 rpm-ostree 2022.1-7 on CBL-Mariner 2.0
- cbl2 rust 1.72.0-10 on CBL Mariner 2.0
- cbl2 rust 1.72.0-10 on CBL-Mariner 2.0
🧭 EchelonGraph on CVE-2025-24898
- EchelonGraph score
- 6.3 MEDIUM
- CISA KEV
- Not listed
- Fix status
- A fix is available — apply it.
Description from the CVE record (CVE.org), as published by its numbering authority
rust-openssl is a set of OpenSSL bindings for the Rust programming language. In affected versions `ssl::select_next_proto` can return a slice pointing into the `server` argument's buffer but with a lifetime bound to the `client` argument. In situations where the `sever` buffer's lifetime is shorter than the `client` buffer's, this can cause a use after free. This could cause the server to crash or to return arbitrary memory contents to the client. The crate`openssl` version 0.10.70 fixes the signature of `ssl::select_next_proto` to properly constrain the output buffer's lifetime to that of both input buffers. Users are advised to upgrade. In standard usage of `ssl::select_next_proto` in the callback passed to `SslContextBuilder::set_alpn_select_callback`, code is only affected if the `server` buffer is constructed *within* the callback.
Published by GitHub, Inc., the CVE Numbering Authority that assigned CVE-2025-24898, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).