libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing

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,...

Security Bulletin: IBM Cloud Pak for Data System 1.0 is affected by multiple vulnerabilities

Summary IBM Cloud Pak for Data System 1.0 CPDS 1.0 includes multiple third-party components that are affected by various security vulnerabilities. These vulnerabilities include integer overflow issues in GLib leading to heap corruption and denial of service, a write-what-where condition in the...

EulerOS 2.0 SP13 : libtiff (EulerOS-SA-2026-2343)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile...

EulerOS 2.0 SP13 : libtiff (EulerOS-SA-2026-2300)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile...

EulerOS 2.0 SP11 : libtiff (EulerOS-SA-2026-2253)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile...

EulerOS 2.0 SP11 : libtiff (EulerOS-SA-2026-2215)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile...

RockyLinux 10 : libtiff (RLSA-2026:19150)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:19150 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

RockyLinux 9 : libtiff (RLSA-2026:19363)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:19363 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

MiracleLinux 8 : compat-libtiff3-3.9.4-15.el8_10 (AXSA:2026-739:01)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-739:01 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Texmaker vulnerabilities (USN-8346-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8346-1 advisory. It was discovered that the vendored LibTIFF in Texmaker incorrectly handled memory when parsing malformed TIFF image metadata...

Ubuntu 14.04 LTS / 16.04 LTS : GDAL vulnerability (USN-8345-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8345-1 advisory. It was discovered that the vendored LibTIFF in GDAL incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : QT WebEngine vulnerability (USN-8347-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8347-1 advisory. It was discovered that the vendored LibTIFF in QT WebEngine incorrectly handled memory when parsing malformed TIFF...

RLSA-2026:19150 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 For more details about the security issues,...

RLSA-2026:20585 Important: compat-libtiff3 security update

The libtiff3 package provides libtiff 3, an older version of libtiff library for manipulating TIFF Tagged Image File Format image format files. This version should be used only if you are unable to use the current version of libtiff. Security Fixes: libtiff: libtiff: Arbitrary code execution or...

RockyLinux 8 : compat-libtiff3 (RLSA-2026:20585)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:20585 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

USN-8347-1: QT WebEngine vulnerability

It was discovered that the vendored LibTIFF in QT WebEngine incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information, or execute arbitrary code...

USN-8346-1 texmaker vulnerabilities

It was discovered that the vendored LibTIFF in Texmaker incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information, or execute arbitrary code...

USN-8345-1: GDAL vulnerability

It was discovered that the vendored LibTIFF in GDAL incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information, or execute arbitrary code...

USN-8345-1 gdal vulnerability

It was discovered that the vendored LibTIFF in GDAL incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information, or execute arbitrary code...

RLSA-2026:19363 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 For more details about the security issues,...