Описание
Security update for tiff
This update for tiff fixes the following issues:
Security issues fixed:
- CVE-2018-19210: Fixed NULL pointer dereference in the TIFFWriteDirectorySec function (bsc#1115717).
- CVE-2017-12944: Fixed denial of service issue in the TIFFReadDirEntryArray function (bsc#1054594).
- CVE-2016-10094: Fixed heap-based buffer overflow in the _tiffWriteProc function (bsc#1017693).
- CVE-2016-10093: Fixed heap-based buffer overflow in the _TIFFmemcpy function (bsc#1017693).
- CVE-2016-10092: Fixed heap-based buffer overflow in the TIFFReverseBits function (bsc#1017693).
- CVE-2016-6223: Fixed out-of-bounds read on memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1() (bsc#990460).
Список пакетов
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Desktop Applications 15
SUSE Linux Enterprise Module for Package Hub 15
Ссылки
- Link for SUSE-SU-2018:4008-1
- E-Mail link for SUSE-SU-2018:4008-1
- SUSE Security Ratings
- SUSE Bug 1017693
- SUSE Bug 1054594
- SUSE Bug 1115717
- SUSE Bug 990460
- SUSE CVE CVE-2016-10092 page
- SUSE CVE CVE-2016-10093 page
- SUSE CVE CVE-2016-10094 page
- SUSE CVE CVE-2016-6223 page
- SUSE CVE CVE-2017-12944 page
- SUSE CVE CVE-2018-19210 page
Описание
Heap-based buffer overflow in the readContigStripsIntoBuffer function in tif_unix.c in LibTIFF 4.0.7, 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5 and 4.0.6 allows remote attackers to have unspecified impact via a crafted image.
Затронутые продукты
Ссылки
- CVE-2016-10092
- SUSE Bug 1017693
- SUSE Bug 1122679
Описание
Integer overflow in tools/tiffcp.c in LibTIFF 4.0.7, 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5 and 4.0.6 allows remote attackers to have unspecified impact via a crafted image, which triggers a heap-based buffer overflow.
Затронутые продукты
Ссылки
- CVE-2016-10093
- SUSE Bug 1017693
- SUSE Bug 1122679
Описание
Off-by-one error in the t2p_readwrite_pdf_image_tile function in tools/tiff2pdf.c in LibTIFF 4.0.7 allows remote attackers to have unspecified impact via a crafted image.
Затронутые продукты
Ссылки
- CVE-2016-10094
- SUSE Bug 1017693
- SUSE Bug 1122679
Описание
The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.
Затронутые продукты
Ссылки
- CVE-2016-6223
- SUSE Bug 990460
Описание
The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation.
Затронутые продукты
Ссылки
- CVE-2017-12944
- SUSE Bug 1003874
- SUSE Bug 1054594
Описание
In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.
Затронутые продукты
Ссылки
- CVE-2018-19210
- SUSE Bug 1108606
- SUSE Bug 1115717