kritik
CVE-2026-40468
gawk: gawk: Memory corruption via integer overflow
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Red Hat4.4CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Julia2.1CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:L
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Photon OS. Daha düşük diyenler: Amazon (yüksek), Red Hat (orta), AlmaLinux (orta), Oracle (orta), Rocky Linux (orta), Ubuntu (orta), Azure Linux (düşük), Julia (düşük).
Açıklama
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 be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 5.0 | gawk, gawk-all-langpacks, gawk-bin ve 3 tane daha | 5.3.2-5.ph5 |
| alma 10 | gawk, gawk-all-langpacks | 5.3.0-6.el10_2.1 |
| alma 8 | gawk | 4.2.1-5.el8_10 |
| alma 9 | gawk, gawk-all-langpacks | 5.1.0-6.el9_8.1 |
| amazon linux 2023 | gawk, gawk-all-langpacks, gawk-debuginfo ve 3 tane daha | 5.1.0-3.amzn2023.0.4 |
| Azure Linux 3.0 | gawk | 0:5.2.2-2.azl3 |
| debian 11 | gawk | düzeltme belirtilmemiş |
| debian 12 | gawk | düzeltme belirtilmemiş |
| debian 13 | gawk | düzeltme belirtilmemiş |
| debian 14 | gawk | düzeltme belirtilmemiş |
| echo | gawk | 1:5.2.1-2+e1 |
| julia::Julia Ecosystem Security Advisories | gawk_jll | 5.4.1+0 |
46 kaynaktaki 88 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 5.0 | gawk | 5.3.2-5.ph5 |
| Photon OS 5.0 | gawk-all-langpacks | 5.3.2-5.ph5 |
| Photon OS 5.0 | gawk-bin | 5.3.2-5.ph5 |
| Photon OS 5.0 | gawk-devel | 5.3.2-5.ph5 |
| Photon OS 5.0 | gawk-doc | 5.3.2-5.ph5 |
| Photon OS 5.0 | gawk-extras | 5.3.2-5.ph5 |
| alma 10 | gawk | 5.3.0-6.el10_2.1 |
| alma 10 | gawk-all-langpacks | 5.3.0-6.el10_2.1 |
| alma 8 | gawk | 4.2.1-5.el8_10 |
| alma 9 | gawk | 5.1.0-6.el9_8.1 |
| alma 9 | gawk-all-langpacks | 5.1.0-6.el9_8.1 |
| amazon linux 2023 | gawk | 5.1.0-3.amzn2023.0.4 |
| amazon linux 2023 | gawk-all-langpacks | 5.1.0-3.amzn2023.0.4 |
| amazon linux 2023 | gawk-debuginfo | 5.1.0-3.amzn2023.0.4 |
| amazon linux 2023 | gawk-debugsource | 5.1.0-3.amzn2023.0.4 |
| amazon linux 2023 | gawk-devel | 5.1.0-3.amzn2023.0.4 |
| amazon linux 2023 | gawk-doc | 5.1.0-3.amzn2023.0.4 |
| Azure Linux 3.0 | gawk | 0:5.2.2-2.azl3 |
| debian 11 | gawk | düzeltme belirtilmemiş |
| debian 12 | gawk | düzeltme belirtilmemiş |
| debian 13 | gawk | düzeltme belirtilmemiş |
| debian 14 | gawk | düzeltme belirtilmemiş |
| echo | gawk | 1:5.2.1-2+e1 |
| julia::Julia Ecosystem Security Advisories | gawk_jll | 5.4.1+0 |
| Oracle Linux 8 | gawk | 4.2.1-5.el8_10 |
| Oracle Linux 9 | gawk | 5.1.0-6.el9_8.1 |
| Oracle Linux 9 | gawk-all-langpacks | 5.1.0-6.el9_8.1 |
| rapidfort alma 10 | gawk | 0:5.3.0-6.el10_2.1 |
| rapidfort alma 10 | gawk-all-langpacks | 5.3.0-6.el10_2.1 |
| rapidfort alma 9 | gawk | 0:5.1.0-6.el9_8.1 |
| rapidfort alma 9 | gawk-all-langpacks | 5.1.0-6.el9_8.1 |
| rapidfort alpine 3.20 | gawk | düzeltme belirtilmemiş |
| rapidfort alpine 3.21 | gawk | düzeltme belirtilmemiş |
| rapidfort alpine 3.22 | gawk | düzeltme belirtilmemiş |
| rapidfort alpine 3.23 | gawk | düzeltme belirtilmemiş |
| rapidfort alpine 3.24 | gawk | düzeltme belirtilmemiş |
| rapidfort amazon linux 2023 | gawk | 0:5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | gawk-all-langpacks | 5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | gawk-devel | 5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | gawk-doc | 5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | rf-gawk | 0:5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | rf-gawk-all-langpacks | 5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | rf-gawk-devel | 5.1.0-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | rf-gawk-doc | 5.1.0-3.amzn2023.0.4 |
| rapidfort debian 12 | gawk | düzeltme belirtilmemiş |
| rapidfort debian 13 | gawk | düzeltme belirtilmemiş |
| rapidfort fedora 41 | gawk | 0:5.3.0-5.fc41 |
| rapidfort fedora 41 | rf-gawk | 0:5.3.0-5.fc41 |
| rapidfort fedora 43 | gawk | 0:5.3.2-3.fc43 |
| rapidfort fedora 43 | gawk-all-langpacks | 5.3.2-3.fc43 |
| rapidfort fedora 43 | gawk-devel | 5.3.2-3.fc43 |
| rapidfort fedora 43 | gawk-doc | 5.3.2-3.fc43 |
| rapidfort fedora 43 | rf-gawk | 0:5.3.2-3.fc43 |
| rapidfort fedora 43 | rf-gawk-all-langpacks | 5.3.2-3.fc43 |
| rapidfort fedora 43 | rf-gawk-devel | 5.3.2-3.fc43 |
| rapidfort fedora 43 | rf-gawk-doc | 5.3.2-3.fc43 |
| rapidfort Oracle Linux | rf-gawk | 0:5.4.1-10.rf, 5.4.1-10.rf |
| rapidfort Oracle Linux | rf-gawk-all-langpacks | 5.4.1-10.rf |
| rapidfort Oracle Linux | rf-gawk-devel | 5.4.1-10.rf |
| rapidfort Oracle Linux | rf-gawk-doc | 5.4.1-10.rf |
| rapidfort Oracle Linux 10 | gawk | 0:5.3.0-6.el10_2.1 |
| rapidfort Oracle Linux 10 | gawk-all-langpacks | 0:5.3.0-6.el10_2.1 |
| rapidfort Oracle Linux 9 | gawk | 0:5.1.0-6.el9_8.1 |
| rapidfort Oracle Linux 9 | gawk-all-langpacks | 0:5.1.0-6.el9_8.1 |
| rapidfort Red Hat 10 | gawk | 0:5.3.0-6.el10_2.1 |
| rapidfort Red Hat 10 | rf-gawk | 0:5.3.0-6.el10_2.1 |
| rapidfort rocky | rf-gawk | 0:5.4.1-10.rf |
| rapidfort rocky | rf-gawk-all-langpacks | 0:5.4.1-10.rf |
| rapidfort rocky 9 | gawk | 0:5.1.0-6.el9_8.1 |
| rapidfort rocky 9 | gawk-all-langpacks | 0:5.1.0-6.el9_8.1 |
| rapidfort ubuntu 20.04 | gawk | 1:5.1.0-1ubuntu0.2, 1:5.2.1-2ubuntu0.1, 1:5.3.2-1ubuntu1.1 |
| rapidfort ubuntu 22.04 | gawk | 1:5.1.0-1ubuntu0.2, 1:5.2.1-2ubuntu0.1, 1:5.3.2-1ubuntu1.1 |
| rapidfort ubuntu 24.04 | gawk | 1:5.1.0-1ubuntu0.2, 1:5.2.1-2ubuntu0.1, 1:5.3.2-1ubuntu1.1 |
| Red Hat | gawk | düzeltme belirtilmemiş |
| Red Hat | openshift/ose-rhel-coreos-8 | düzeltme belirtilmemiş |
| Red Hat | openshift/ose-rhel-coreos-9 | düzeltme belirtilmemiş |
| rocky 10 | gawk | 5.3.0-6.el10_2.1 |
| rocky 8 | gawk | 4.2.1-5.el8_10 |
| rocky 9 | gawk | 5.1.0-6.el9_8.1 |
| seal Red Hat 7 | gawk | 4.0.2-4.el7_3.1+sp999 |
| seal Red Hat 7 | seal-gawk | 4.0.2-4.el7_3.1+sp999 |
| seal Red Hat 9 | gawk | 5.1.0-6.el9+sp999 |
| seal Red Hat 9 | seal-gawk | 5.1.0-6.el9+sp999 |
| ubuntu 18.04-ESM | gawk | 1:4.1.4+dfsg-1ubuntu0.1~esm2 |
| ubuntu 20.04-ESM | gawk | 1:5.0.1+dfsg-1ubuntu0.1+esm1 |
| ubuntu 22.04 | gawk | 1:5.1.0-1ubuntu0.2 |
| ubuntu 24.04 | gawk | 1:5.2.1-2ubuntu0.1 |
| ubuntu 26.04 | gawk | 1:5.3.2-1ubuntu1.1 |
Referanslar
- https://access.redhat.com/errata/RHSA-2026:73512
- https://access.redhat.com/security/cve/CVE-2026-40468
- https://bugzilla.redhat.com/2499655
- https://bugzilla.redhat.com/2499657
- https://bugzilla.redhat.com/2499658
- https://bugzilla.redhat.com/show_bug.cgi?id=2499655
- https://bugzilla.redhat.com/show_bug.cgi?id=2499657
- https://bugzilla.redhat.com/show_bug.cgi?id=2499658
21 referansın hepsi
- https://cert.pl/en/posts/2026/07/CVE-2026-40467
- https://cgit.git.savannah.gnu.org/cgit/gawk.git/commit/?id=062f2f2581b991362c046f7f2e238ffa34e6f8c7
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40467
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40468
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40553
- https://errata.almalinux.org/9/ALSA-2026-73512.html
- https://errata.rockylinux.org/RLSA-2026:73512
- https://linux.oracle.com/cve/CVE-2026-40468.html
- https://linux.oracle.com/errata/ELSA-2026-73512.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-40468
- https://ubuntu.com/security/notices/USN-8588-1
- https://www.cve.org/CVERecord?id=CVE-2026-40468