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Merge pull request #10109 from julek-wolfssl/openvpn-master

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Fix GetLength return value check in ASN1_INTEGER functions
This commit is contained in:
Daniel Pouzzner
2026-03-31 11:23:11 -05:00
committed by GitHub
parent b36a9ca80e 4c2a90c8ef
commit ef3ba4906b
1 changed files with 2 additions and 2 deletions
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src/ssl_asn1.c
+2 -2
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@@ -1016,7 +1016,7 @@ int wolfSSL_ASN1_INTEGER_get_length(const WOLFSSL_ASN1_INTEGER* ai)
if (ai->data[0] == ASN_INTEGER) {
word32 idx = 1;
int len = 0;
if (GetLength(ai->data, &idx, &len, (word32)ai->length) > 0 &&
if (GetLength(ai->data, &idx, &len, (word32)ai->length) >= 0 &&
idx + (word32)len == (word32)ai->length) {
return len;
}
@@ -1043,7 +1043,7 @@ const unsigned char* wolfSSL_ASN1_INTEGER_get0_data(const WOLFSSL_ASN1_INTEGER*
if (ai->data[0] == ASN_INTEGER) {
word32 idx = 1;
int len = 0;
if (GetLength(ai->data, &idx, &len, (word32)ai->length) > 0 &&
if (GetLength(ai->data, &idx, &len, (word32)ai->length) >= 0 &&
idx + (word32)len == (word32)ai->length) {
return ai->data + idx;
}