Fix buffer overflow in LoadDefaultCollection

CVE-2020-15007: https://nvd.nist.gov/vuln/detail/CVE-2020-15007
2020-06-25 23:25:43 -04:00
parent 8de7d5deea
commit eb956f8a36
2 changed files with 2 additions and 2 deletions
--- a/dockerdoom/trunk/setup/configfile.c
+++ b/dockerdoom/trunk/setup/configfile.c
@ -512,7 +512,7 @@ static void LoadDefaultCollection(default_collection_t *collection)
    
    while (!feof(f))
    {
-        if (fscanf (f, "%79s %[^\n]\n", defname, strparm) != 2)
+        if (fscanf (f, "%79s %99[^\n]\n", defname, strparm) != 2)
        {
            // This line doesn't match