medium6.5
CVE-2017-9815
In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows attackers to cause a denial of s…
Impact
In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows attackers to cause a denial of service (memory leak within the function _TIFFmalloc in tif_unix.c) via a crafted file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Libtiff | Libtiff | Version 4.0.7 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04 |
Weakness classification
References
- NVD record
- CVE.org record
- http://bugzilla.maptools.org/show_bug.cgi?id=2682
- http://somevulnsofadlab.blogspot.jp/2017/06/libtiffmemory-leak-in-tiffmalloc.html
- http://www.securityfocus.com/bid/99235
- https://usn.ubuntu.com/3602-1/
- http://bugzilla.maptools.org/show_bug.cgi?id=2682
- http://somevulnsofadlab.blogspot.jp/2017/06/libtiffmemory-leak-in-tiffmalloc.html
- http://www.securityfocus.com/bid/99235
- https://usn.ubuntu.com/3602-1/