R5Reloaded/r5sdk
1
0
Fork 0
mirror of https://github.com/Mauler125/r5sdk.git synced 2025-02-09 19:15:03 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix CVE-2019-5481

Browse Source 
Merge: curl/curl@9069838b30
This commit is contained in:
Kawe Mazidjatari 2023-06-12 21:36:38 +02:00
parent 0920fb834a
commit 0ac029e1c0
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
r5dev/thirdparty/curl/security.c vendored
View File

@ -193,7 +193,6 @@ static CURLcode read_data(struct connectdata *conn,
struct krb5buffer *buf)
{
int len;
void *tmp = NULL;
CURLcode result;
result = socket_read(fd, &len, sizeof(len));
@ -203,12 +202,11 @@ static CURLcode read_data(struct connectdata *conn,
if(len) {
/* only realloc if there was a length */
len = ntohl(len);
tmp = Curl_saferealloc(buf->data, len);
buf->data = Curl_saferealloc(buf->data, len);
}
if(tmp == NULL)
if(!len || !buf->data)
return CURLE_OUT_OF_MEMORY;
buf->data = tmp;
result = socket_read(fd, buf->data, len);
if(result)
return result;