| Descripción: | Summary:
The remote host is missing an update for the 'libtiff' package(s) announced via the MGASA-2017-0199 advisory.
Vulnerability Insight:
Heap-based buffer overflow in the readContigStripsIntoBuffer function in
tif_unix.c in LibTIFF 4.0.7 allows remote attackers to have unspecified
impact via a crafted image. (CVE-2016-10092)
Integer overflow in tools/tiffcp.c in LibTIFF 4.0.7 allows remote
attackers to have unspecified impact via a crafted image, which triggers a
heap-based buffer overflow. (CVE-2016-10093)
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. (CVE-2016-10094)
Stack-based buffer overflow in the _TIFFVGetField function in tif_dir.c in
LibTIFF 4.0.7 allows remote attackers to cause a denial of service (crash)
via a crafted TIFF file. (CVE-2016-10095)
LibTIFF version 4.0.7 is vulnerable to a heap buffer overflow in the
tools/tiffcp resulting in DoS or code execution via a crafted
BitsPerSample value. (CVE-2017-5225)
LibTIFF 4.0.7 allows remote attackers to cause a denial of service
(divide-by-zero error and application crash) via a crafted TIFF image,
related to libtiff/tif_read.c:351:22. (CVE-2016-10266)
LibTIFF 4.0.7 allows remote attackers to cause a denial of service
(divide-by-zero error and application crash) via a crafted TIFF image,
related to libtiff/tif_ojpeg.c:816:8. (CVE-2016-10267)
tools/tiffcp.c in LibTIFF 4.0.7 allows remote attackers to cause a denial
of service (integer underflow and heap-based buffer under-read) or
possibly have unspecified other impact via a crafted TIFF image, related
to 'READ of size 78490' and libtiff/tif_unix.c:115:23. (CVE-2016-10268)
LibTIFF 4.0.7 allows remote attackers to cause a denial of service
(heap-based buffer over-read) or possibly have unspecified other impact
via a crafted TIFF image, related to 'READ of size 512' and
libtiff/tif_unix.c:340:2. (CVE-2016-10269)
LibTIFF 4.0.7 allows remote attackers to cause a denial of service
(heap-based buffer over-read) or possibly have unspecified other impact
via a crafted TIFF image, related to 'READ of size 8' and
libtiff/tif_read.c:523:22. (CVE-2016-10270)
tools/tiffcrop.c in LibTIFF 4.0.7 allows remote attackers to cause a
denial of service (heap-based buffer over-read and buffer overflow) or
possibly have unspecified other impact via a crafted TIFF image, related
to 'READ of size 1' and libtiff/tif_fax3.c:413:13. (CVE-2016-10271)
LibTIFF 4.0.7 allows remote attackers to cause a denial of service
(heap-based buffer overflow) or possibly have unspecified other impact via
a crafted TIFF image, related to 'WRITE of size 2048' and
libtiff/tif_next.c:64:9. (CVE-2016-10272)
The putagreytile function in tif_getimage.c in LibTIFF 4.0.7 has a
left-shift undefined behavior issue, which might allow remote attackers to
cause a denial of service (application crash) or possibly have unspecified
other impact via a crafted image. (CVE-2017-7592)
tif_read.c in LibTIFF 4.0.7 does not ... [Please see the references for more information on the vulnerabilities]
Affected Software/OS:
'libtiff' package(s) on Mageia 5.
Solution:
Please install the updated package(s).
CVSS Score:
7.5
CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
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