evp: check ivLen in wolfSSL_EVP_CIPHER_CTX_set_iv_length.#9943
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philljj wants to merge 1 commit intowolfSSL:masterfrom
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evp: check ivLen in wolfSSL_EVP_CIPHER_CTX_set_iv_length.#9943philljj wants to merge 1 commit intowolfSSL:masterfrom
philljj wants to merge 1 commit intowolfSSL:masterfrom
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Pull request overview
Adds validation for ivLen in wolfSSL_EVP_CIPHER_CTX_set_iv_length to prevent invalid IV size assignments (Fixes zd#21326).
Changes:
- Return
WOLFSSL_FAILUREwhenctxisNULL - Reject negative
ivLenvalues - Reject
ivLenvalues larger than thectx->ivbuffer
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Description
Check input
ivLenin wolfSSL_EVP_CIPHER_CTX_set_iv_length.Fixes zd#21326.