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Changes between 3.0.15 and 3.0.16 [11 Feb 2025] CVE-2024-13176[1] - Fixed timing side-channel in ECDSA signature computation. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This can happen with significant probability only for some of the supported elliptic curves. In particular the NIST P-521 curve is affected. To be able to measure this leak, the attacker process must either be located in the same physical computer or must have a very fast network connection with low latency. CVE-2024-9143[2] - Fixed possible OOB memory access with invalid low-level GF(2^m) elliptic curve parameters. Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes. Applications working with "exotic" explicit binary (GF(2^m)) curve parameters, that make it possible to represent invalid field polynomials with a zero constant term, via the above or similar APIs, may terminate abruptly as a result of reading or writing outside of array bounds. Remote code execution cannot easily be ruled out. 1. https://www.openssl.org/news/vulnerabilities.html#CVE-2024-13176 2. https://www.openssl.org/news/vulnerabilities.html#CVE-2024-9143 Build system: x86/64 Build-tested: bcm27xx/bcm2712 Run-tested: bcm27xx/bcm2712 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/17947 Signed-off-by: Robert Marko <robimarko@gmail.com> (cherry picked from commit b4e6fd7b76440076eeff3a0789d40acbb5363ecf)