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CVE-2026-4775

Опубликовано: 27 мар. 2026
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

Libtiff: libtiff: arbitrary code execution or denial of service via signed integer overflow in tiff file processing

EPSS

Процентиль: 24%
0.00081
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
15 дней назад

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

CVSS3: 7.8
redhat
15 дней назад

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

CVSS3: 7.8
nvd
15 дней назад

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

CVSS3: 7.8
debian
15 дней назад

A flaw was found in the libtiff library. A remote attacker could explo ...

CVSS3: 7.8
github
15 дней назад

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

EPSS

Процентиль: 24%
0.00081
Низкий

7.8 High

CVSS3