CentOS Linux 6 [TuxCare] Security Update: gawk Multiple Vulnerabilities (CENTOS6:CLSA-2026:1792508988)

The CentOS Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1792508988 advisory. - A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read...

CLSA-2026-1792612080 gawk: Fix of 3 CVEs

CVE-2023-4156: builtin.c formattree: when collecting positional field widths or precisions, check for wrap around to negative values - CVE-2026-40469: builtin.c subcommon: check for overflow in the result buffer size calculation using 64-bit math, failing with a fatal error instead of corrupting...

CLSA-2026-1792508988 gawk: Fix of 3 CVEs

CVE-2023-4156: builtin.c formattree: when collecting positional field widths or precisions, check for wrap around to negative values - CVE-2026-40469: builtin.c subcommon: check for overflow in the result buffer size calculation using 64-bit math, failing with a fatal error instead of corrupting...

gawk: Fix of 3 CVEs

CVE-2023-4156: builtin.c formattree: when collecting positional field widths or precisions, check for wrap around to negative values - CVE-2026-40469: builtin.c subcommon: check for overflow in the result buffer size calculation using 64-bit math, failing with a fatal error instead of corrupting...

CLSA-2026-1792441187 gawk: Fix of 3 CVEs

Fix CVE-2026-40469: integer overflow in substitution result buffer sizing...

Unity Linux 20.1070a Security Update: gawk (UTSA-2026-126722)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-126722 advisory. Use After Free vulnerability has been found in io.c program file of gawk dogetlineredir routine. This issue may lead to a crash. It affectsgawk in versions 5.4.0 and...

Unity Linux 20.1070a Security Update: gawk (UTSA-2026-126727)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-126727 advisory. Integer overflow vulnerability has been found in builtin.c program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could b...

EulerOS 2.0 SP11 : gawk (EulerOS-SA-2026-4317)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer overflow vulnerability has been found in 'extension/readdir.c' program file of gawk ftype routine. This issue could be used to crash the...

EulerOS 2.0 SP11 : gawk (EulerOS-SA-2026-4226)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer overflow vulnerability has been found in 'extension/readdir.c' program file of gawk ftype routine. This issue could be used to crash the...

EulerOS 2.0 SP13 : gawk (EulerOS-SA-2026-4136)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer overflow vulnerability has been found in 'extension/readdir.c' program file of gawk ftype routine. This issue could be used to crash the...

EulerOS 2.0 SP13 : gawk (EulerOS-SA-2026-4045)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer overflow vulnerability has been found in 'extension/readdir.c' program file of gawk ftype routine. This issue could be used to crash the...

EulerOS 2.0 SP15 : gawk (EulerOS-SA-2026-3975)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Integer overflow vulnerability has been found in 'builtin.c' program file of gawk dosub routine. This issue could be used to overwrite gawk heap...

EulerOS 2.0 SP15 : gawk (EulerOS-SA-2026-3909)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Integer overflow vulnerability has been found in 'builtin.c' program file of gawk dosub routine. This issue could be used to overwrite gawk heap...

MiracleLinux 9 : gawk-5.1.0-6.el9_8.1 (AXSA:2026-1965:02)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1965:02 advisory. gawk: gawk: Memory corruption via integer overflow CVE-2026-40468 gawk: Gawk: Buffer overflow in ftype routine may lead to code execution or denial ...

Rocky Linux 8 [CIQ] Security Update: gawk / gawk-debuginfo / gawk-debugsource Multiple Vulnerabilities (crlsa-2026_73511)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202673511 advisory. gawk: gawk: Memory corruption via integer overflow CVE-2026-40468 gawk: gawk: Denial of Service due to Use After Free vulnerability in io.c CVE-2026-40467...

gawk security update

An update is available for gawk. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gawk packages contain the GNU version of awk, a text processing utility. Awk...

RLSA-2026:73511 Moderate: gawk security update

The gawk packages contain the GNU version of awk, a text processing utility. Awk interprets a special-purpose programming language to do quick and easy text pattern matching and reformatting jobs. Security Fixes: gawk: gawk: Memory corruption via integer overflow CVE-2026-40468 gawk: gawk: Denial...

Moderate: Red Hat Security Advisory: gawk security update

An update for gawk is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

gawk: gawk: Denial of Service due to Use After Free vulnerability in io.c

A flaw was found in gawk. A Use After Free vulnerability exists in the dogetlineredir routine within the io.c program file. This vulnerability can be triggered by an attacker, potentially leading to a system crash and causing a Denial of Service DoS...

gawk: gawk: Memory corruption via integer overflow

A flaw was found in gawk. An integer overflow vulnerability could allow a local attacker to cause memory exhaustion, leading to a denial of service. This flaw may also enable an attacker to corrupt gawk's internal memory, potentially leading to system instability...