upstream/unbound
1
0
Fork 0
mirror of https://github.com/NLnetLabs/unbound.git synced 2026-01-20 13:42:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixup free in case of buffer short.

Browse source 
git-svn-id: file:///svn/unbound/trunk@3256 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2014-11-10 13:26:16 +00:00
parent e3843bd0b6
commit c991f3d9e6
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
ldns/keyraw.c
View file

@ -324,8 +324,10 @@ sldns_ecdsa2pkey_raw(unsigned char* key, size_t keylen, uint8_t algo)
ec = EC_KEY_new_by_curve_name(NID_secp384r1);
} else ec = NULL;
if(!ec) return NULL;
if(keylen+1 > sizeof(buf))
return NULL; /* sanity check */
if(keylen+1 > sizeof(buf)) { /* sanity check */
EC_KEY_free(ec);
return NULL;
}
/* prepend the 0x02 (from docs) (or actually 0x04 from implementation
* of openssl) for uncompressed data */
buf[0] = POINT_CONVERSION_UNCOMPRESSED;