Описание
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| tiff | fixed | 4.0.3-12.1 | package | |
| tiff3 | removed | package |
Примечания
http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif
fix in https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-1547
is applied in 4.0.3-13 (but please recheck this)
Raphael Hertzog> I could not find a way to reliably use the above reproducer. No segfault. And valgrind on "xloadimage" spits lots of warnings about use of uninitialized values with a good file and with the reproducer.
Still this CVE has been added to DLA-221-1 because the patch used for CVE-2014-9655 seems to include the fix for this CVE.
EPSS
Связанные уязвимости
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
EPSS