Fix out-of-bounds read in CRL parsing

2023-03-17 22:33:35 -05:00
parent 327692b09f
commit 2fe473cf9f
1 changed files with 1 additions and 1 deletions
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@ -35655,7 +35655,7 @@ static int ParseCRL_Extensions(DecodedCRL* dcrl, const byte* buf,
                        if (ret != 0)
                            return ret;
                    }
-                    else {
+                    else if (length == 1) {
                        dcrl->crlNumber = buf[idx];
                    }
                }