diff options
Diffstat (limited to 'community/zziplib/CVE-2017-5979.patch')
-rw-r--r-- | community/zziplib/CVE-2017-5979.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/community/zziplib/CVE-2017-5979.patch b/community/zziplib/CVE-2017-5979.patch new file mode 100644 index 0000000000..6aaf8ed66d --- /dev/null +++ b/community/zziplib/CVE-2017-5979.patch @@ -0,0 +1,13 @@ +Index: zziplib-0.13.62/zzip/fseeko.c +=================================================================== +--- zziplib-0.13.62.orig/zzip/fseeko.c ++++ zziplib-0.13.62/zzip/fseeko.c +@@ -255,7 +255,7 @@ zzip_entry_findfirst(FILE * disk) + return 0; + /* we read out chunks of 8 KiB in the hope to match disk granularity */ + ___ zzip_off_t pagesize = PAGESIZE; /* getpagesize() */ +- ___ ZZIP_ENTRY *entry = malloc(sizeof(*entry)); ++ ___ ZZIP_ENTRY *entry = calloc(1, sizeof(*entry)); + if (! entry) + return 0; + ___ unsigned char *buffer = malloc(pagesize); |