CVE-2020-19131
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "invertImage()" function in the component "tiffcrop".
- Mettez à jour vers 4.0.9-5ubuntu0.7
Publication Mise à jour
PatchFirst · Vulnérabilités récentes
Vulnérabilités de tiff · Page n° 3
Vulnérabilité publiée pour tiff au cours des 30 derniers jours : 0. Dans le catalogue KEV : 0.
Vulnérabilités : 61
CVE-2020-35524
A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
- Mettez à jour vers 4.0.9-5ubuntu0.4
Publication Mise à jourCVE-2020-35523
An integer overflow flaw was found in libtiff that exists in the tif_getimage.c file. This flaw allows an attacker to inject and execute arbitrary code when a user opens a crafted TIFF file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
- Mettez à jour vers 4.0.9-5ubuntu0.4
Publication Mise à jourCVE-2020-35522
In LibTIFF, there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.
- Mettez à jour vers 4.0.9-5ubuntu0.5
Publication Mise à jourCVE-2020-35521
A flaw was found in libtiff. Due to a memory allocation failure in tif_read.c, a crafted TIFF file can lead to an abort, resulting in denial of service.
- Mettez à jour vers 4.0.9-5ubuntu0.5
Publication Mise à jourCVE-2019-17546
tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.
- Mettez à jour vers 4.0.9-5ubuntu0.3
Publication Mise à jourCVE-2019-14973
_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.
- Mettez à jour vers 4.0.9-5ubuntu0.3
Publication Mise à jourCVE-2019-7663
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jourCVE-2019-6128
The TIFFFdOpen function in tif_unix.c in LibTIFF 4.0.10 has a memory leak, as demonstrated by pal2rgb.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jourCVE-2018-19210
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.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jourCVE-2018-18661
An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c.
- Mettez à jour vers 4.0.9-5ubuntu0.1
Publication Mise à jourCVE-2018-18557
LibTIFF 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, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 (with JBIG enabled) decodes arbitrarily-sized JBIG into a buffer, ignoring the buffer size, which leads to a tif_jbig.c JBIGDecode out-of-bounds write.
- Mettez à jour vers 4.0.9-5ubuntu0.1
Publication Mise à jourCVE-2018-17101
An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.
- Mettez à jour vers 4.0.9-5ubuntu0.1
Publication Mise à jourCVE-2018-17100
An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiply_ms in tools/ppm2tiff.c, which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image file.
- Mettez à jour vers 4.0.9-5ubuntu0.1
Publication Mise à jourCVE-2018-17000
A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) in LibTIFF 4.0.9 allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jourCVE-2018-16335
newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different vulnerability than CVE-2018-15209.
- Mettez à jour vers 4.0.9-4ubuntu1
Publication Mise à jourCVE-2018-15209
ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf.
- Mettez à jour vers 4.0.9-4ubuntu1
Publication Mise à jourCVE-2018-12900
Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jourCVE-2018-10963
The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726.
- Mettez à jour vers 4.0.9-5ubuntu0.1
Publication Mise à jourCVE-2018-10779
TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff.
- Mettez à jour vers 4.0.9-5ubuntu0.2
Publication Mise à jour
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