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busybox: BusyBox: Denial of Service via crafted AWK script

🗓️ 20 Jul 2026 15:17:42Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

BusyBox flaw causes denial of service via crafted awk script triggering stack overflow in evaluate.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-38752
15 Jul 202600:00
attackerkb
Circl
CVE-2026-38752
17 Jul 202620:03
circl
CVE
CVE-2026-38752
15 Jul 202600:00
cve
Cvelist
CVE-2026-38752
15 Jul 202600:00
cvelist
Debian CVE
CVE-2026-38752
15 Jul 202600:00
debiancve
EUVD
EUVD-2026-44848
16 Jul 202600:31
euvd
Microsoft CVE
A stack overflow in the evaluate() function (editors/awk.c) of BusyBox commit 371fe9 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.
21 Jul 202608:05
mscve
NVD
CVE-2026-38752
15 Jul 202622:16
nvd
OSV
DEBIAN-CVE-2026-38752
15 Jul 202622:16
osv
OSV
ECHO-9EFD-D326-A8A6
20 Jul 202616:36
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64busybox1.37.0-8.2.hum1busybox-1.37.0-8.2.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64busybox1.37.0-8.2.hum1busybox-1.37.0-8.2.hum1.x86_64.rpm

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26 Jul 2026 18:10Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.5
EPSS0.00207
SSVC
7