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4.4.0, 4.5.0 Vulnerability#1

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wolfssl-jp merged 4 commits into
wolfssl-jp:4.1.0from
kojo1:4.1.0
Nov 4, 2020
Merged

4.4.0, 4.5.0 Vulnerability#1
wolfssl-jp merged 4 commits into
wolfssl-jp:4.1.0from
kojo1:4.1.0

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@kojo1

@kojo1 kojo1 commented Nov 1, 2020

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TSL1.3 client requires cert_vfy before finished. CVE-2020-24613, PR3171
TLS 1.3, don't allow multiple ChangeCipherSpecs. CVE-2020-12457, PR2927
ECC timing resistance CVE-2020-11713, PR2894

Comment thread wolfcrypt/src/ecc.c Outdated
return sp_ecc_mulmod_256(k, G, R, map, heap);
}
#endif
#ifdef WOLFSSL_SP_384

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Don't include the SP_384 code as it is not implemented in 4.1.0.

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Eliminated it.

@SparkiDev SparkiDev left a comment

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The parts I was asked to review are all good.

@wolfssl-jp wolfssl-jp merged commit e88cb22 into wolfssl-jp:4.1.0 Nov 4, 2020
kojo1 added a commit that referenced this pull request Jan 3, 2024
ecc_mulmod: Joye double-add ladder
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3 participants