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patches-25.12: mbedtls: update to 3.6.7 - #1336

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staging-WIFI-15768-patches-25-12-mbedtls-update-to-3-6-7
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staging-WIFI-15768-patches-25-12-mbedtls-update-to-3-6-7

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Backport openwrt-25.12 390a867118 ("mbedtls: update to 3.6.7"), which is not part of v25.12.5. Mbed TLS 3.6.7 fixes CVE-2026-50580 (remote buffer overflow in (D)TLS with ECDHE-PSK cipher suites), CVE-2026-35336, CVE-2026-54435, CVE-2026-54441, CVE-2026-50583, CVE-2026-25832, CVE-2026-50588, CVE-2026-49300, CVE-2026-50713, CVE-2026-50584, CVE-2026-50579, CVE-2026-50587, CVE-2026-50586, CVE-2026-50581, CVE-2026-50640 and CVE-2026-50585.

On the AP it is used by apk for package downloads and signature checks and by libssh.

This can be dropped once the baseline moves to a release that contains it (v25.12.6 or later).

Tested on SonicFi RAP7110C-341X: image builds, boots and passes the regression; apk package installation was not exercised.

Fixes: WIFI-15768

Backport openwrt-25.12 390a867118 ("mbedtls: update to 3.6.7"), which
is not part of v25.12.5. Mbed TLS 3.6.7 fixes CVE-2026-50580 (remote
buffer overflow in (D)TLS with ECDHE-PSK cipher suites), CVE-2026-35336,
CVE-2026-54435, CVE-2026-54441, CVE-2026-50583, CVE-2026-25832,
CVE-2026-50588, CVE-2026-49300, CVE-2026-50713, CVE-2026-50584,
CVE-2026-50579, CVE-2026-50587, CVE-2026-50586, CVE-2026-50581,
CVE-2026-50640 and CVE-2026-50585.

On the AP it is used by apk for package downloads and signature checks
and by libssh.

This can be dropped once the baseline moves to a release that contains
it (v25.12.6 or later).

Tested on SonicFi RAP7110C-341X: image builds, boots and passes the
regression; apk package installation was not exercised.

Fixes: WIFI-15768
Signed-off-by: crychic.tan <crychic.tan@cybertan.com.tw>
@crychic-cybertan crychic-cybertan added this to the 5.2.0 milestone Oct 27, 2026
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2 participants