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CVE-2019-7663

Опубликовано: 09 фев. 2019
Источник: nvd
CVSS3: 6.5
CVSS2: 4.3
EPSS Низкий

Описание

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.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:libtiff:libtiff:4.0.10:*:*:*:*:*:*:*
Конфигурация 2
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Конфигурация 3

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Конфигурация 4
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

EPSS

Процентиль: 82%
0.01762
Низкий

6.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVSS3: 6.5
ubuntu
больше 6 лет назад

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.

redhat
больше 6 лет назад

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.

CVSS3: 6.5
debian
больше 6 лет назад

An Invalid Address dereference was discovered in TIFFWriteDirectoryTag ...

CVSS3: 6.5
github
больше 3 лет назад

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.

fstec
больше 6 лет назад

Уязвимость функции TIFFWriteDirectoryTagTransferfunction программного обеспечения для просмотра, редактирования и конвертирования TIFF-файлов, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 82%
0.01762
Низкий

6.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

NVD-CWE-noinfo