15 matches found
Rocky Linux 9 [CIQ] Security Update: coreutils / coreutils-common / coreutils-debuginfo / etc (crlsa-2026_66403)
The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202666403 advisory. coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 Tenable has extracted the preceding description block directly from...
MiracleLinux 9 : coreutils-8.32-41.el9_8.1 (AXSA:2026-1880:05)
The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1880:05 advisory. coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 Tenable has extracted the preceding description block directl...
coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values
A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...
RLSA-2026:66403 Moderate: coreutils security update
The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages. Security Fixes: coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 For more details about the...
RockyLinux 9 : coreutils (RLSA-2026:66403)
The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:66403 advisory. coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 Tenable has extracted the preceding description block directly fr...
AlmaLinux 9 : coreutils (ALSA-2026:66403)
The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:66403 advisory. coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 Tenable has extracted the preceding description block directly fro...
coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values
A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...
Moderate: coreutils security update
The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages. Security Fixes: coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 For more details about the...
ALSA-2026:66403 Moderate: coreutils security update
The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages. Security Fixes: coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values CVE-2026-56392 For more details about the...
RHEL 9 : coreutils (RHSA-2026:66403)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:66403 advisory. The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils...
JLSEC-2026-1196 GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow...
GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow during buffer allocation when processing large tab stop -t values. The multiplication used to calculate the allocation size can wrap around, resulting in an undersized buffer. When processing crafted...
TencentOS Server 3: coreutils bug fix and enhancement update (Moderate) (TSSA-2026:0812)
The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0812 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...
coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values
A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...
CVE-2026-56392
A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...
coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values
A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...