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CVE-2026-38754

🗓️ 15 Jul 2026 00:00:00Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 11 Views

Heap overflow in Busybox 1.38.0's ifsbreakup() in shell/ash.c enables DoS with crafted input.

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A heap overflow in the ifsbreakup() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11allbusybox1:1.30.1-6+deb11u1busybox_1:1.30.1-6+deb11u1_all.deb
Debian12allbusybox1:1.35.0-4+deb12u1busybox_1:1.35.0-4+deb12u1_all.deb
Debian13allbusybox1:1.37.0-6busybox_1:1.37.0-6_all.deb
Debian14allbusybox1:1.38.0-3busybox_1:1.38.0-3_all.deb
Debian999allbusybox1:1.38.0-3busybox_1:1.38.0-3_all.deb

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15 Jul 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.5
EPSS0.00235
SSVC
11