[Pkg-erlang-devel] Bug#1115091: erlang: CVE-2025-48040

[Salvatore Bonaccorso]

Source: erlang
Version: 1:27.3.4.1+dfsg-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/erlang/otp/pull/10162
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for erlang.

CVE-2025-48040[0]:
| Uncontrolled Resource Consumption vulnerability in Erlang OTP ssh
| (ssh_sftp modules) allows Excessive Allocation, Flooding. This
| vulnerability is associated with program files
| lib/ssh/src/ssh_sftpd.erl.  This issue affects OTP form OTP 17.0
| until OTP 28.0.3, OTP 27.3.4.3 and 26.2.5.15 corresponding to ssh
| from 3.0.1 until 5.3.3, 5.2.11.3 and 5.1.4.12.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-48040
    https://www.cve.org/CVERecord?id=CVE-2025-48040
[1] https://github.com/erlang/otp/pull/10162
[2] https://github.com/erlang/otp/security/advisories/GHSA-h7rg-6rjg-4cph
[3] https://github.com/erlang/otp/commit/7cd7abb7e19e16b027eaee6a54e1f6fbbe21181a
[4] https://github.com/erlang/otp/commit/548f1295d86d0803da884db8685cc16d461d0d5a

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore