Astra Linux – Vulnerability in Tiff

The "Divide By Zero" error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile libtiff from source code, the fix is available in the commit f3a5e010...

Astra Linux – Vulnerability in TIF format

A heap buffer overflow in the ExtractImageSection function within the tiffcrop.c file in the libtiff library version 4.3.0 allows attackers to trigger unsafe or out-of-bounds memory access through a crafted TIFF image file. This could lead to application crashes, potential information disclosure,...

Astra Linux – Vulnerability in Tiff

A stack buffer overflow vulnerability was discovered in the tiffcp.c file of Libtiffs, within the main function. This vulnerability allows an attacker to submit a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue. This may result in memory corruption and cause a syste...

RHEL 8 : libtiff (RHSA-2026:19657)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19657 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 10 : libtiff (RHSA-2026:19586)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19586 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitra...

RHEL 8 : libtiff (RHSA-2026:19659)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19659 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 9 : libtiff (RHSA-2026:19609)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19609 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 9 : libtiff (RHSA-2026:19608)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19608 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 8 : libtiff (RHSA-2026:19604)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19604 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 9 : libtiff (RHSA-2026:19585)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19585 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

RHEL 9 : libtiff (RHSA-2026:19702)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19702 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

Important: Red Hat Security Advisory: libtiff security update

An update for libtiff is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

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,...

Important: Red Hat Security Advisory: libtiff security update

An update for libtiff is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Advisory ROSA-SA-2026-3273

software: libtiff 4.1.0 OS: ROSA-CHROME unaffected versions = libtiff-4.1.0-10 affected versions libtiff-4.1.0-10 CVE-ID: CVE-2025-61143 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A null pointer dereferencing vulnerability in libtiff before version 4.7.1 via the tifopen.c component allows to cause ...

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,...

ALSA-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,...

RHEL 10 : libtiff (RHSA-2026:19150)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19150 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitra...

RHEL 9 : libtiff (RHSA-2026:19363)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19363 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrar...

ALSA-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,...