CVE catalog

CVE-2022-30065

busybox: CVE-2022-30065

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Published: May 18, 2022, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.25% · Oct 25, 2026

A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	busybox	sid	`1:1.38.0-3`	fixed
Debian	busybox	forky	`1:1.38.0-3`	fixed
Debian	busybox	trixie	`1:1.37.0-6`	fixed
Debian	busybox	bookworm	`1:1.35.0-4+deb12u1`	vulnerable
Suse	busybox	linux enterprise module for basesystem 15 sp3	`1.35.0-150000.4.17.1`	fixed
Opensuse	busybox	leap 15.3	`1.35.0-150000.4.17.1`	fixed
Suse	busybox	linux enterprise server 12 sp5	`1.35.0-4.6.2`	fixed
Suse	busybox	linux enterprise server for sap applications 12 sp5	`1.35.0-4.6.2`	fixed
Opensuse	busybox	tumbleweed	`1.35.0-9.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	busybox	source	sid	`1:1.36.1-1`	unimportant	Not reported	Not reported
Debian	busybox	source	forky	`1:1.36.1-1`	unimportant	Not reported	Not reported
Debian	busybox	source	trixie	`1:1.36.1-1`	unimportant	Not reported	Not reported
Debian	busybox	source	bookworm	`(unfixed)`	unimportant	Not reported	Not reported
Suse	busybox	rpm	linux enterprise module for basesystem 15 sp3	`1.35.0-150000.4.17.1`	Not reported	SUSE-SU-2022:4309-1	Not reported
Opensuse	busybox	rpm	leap 15.3	`1.35.0-150000.4.17.1`	Not reported	SUSE-SU-2022:4309-1	Not reported
Suse	busybox	rpm	linux enterprise server 12 sp5	`1.35.0-4.6.2`	Not reported	SUSE-SU-2022:4372-1	Not reported
Suse	busybox	rpm	linux enterprise server for sap applications 12 sp5	`1.35.0-4.6.2`	Not reported	SUSE-SU-2022:4372-1	Not reported
Opensuse	busybox	rpm	tumbleweed	`1.35.0-9.1`	Not reported	OPENSUSE-SU-2024:12536-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[busybox]Affected
Source package: [busybox]
Details (2)
- 1:1.35.0-4+deb12u1+b1 · amd64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
- 1:1.35.0-4+deb12u1+b1 · arm64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
[busybox-static]Affected
Source package: [busybox]
Details (2)
- 1:1.35.0-4+deb12u1+b1 · amd64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
- 1:1.35.0-4+deb12u1+b1 · arm64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
[busybox-syslogd]Affected
Source package: [busybox]
Details (2)
- 1:1.35.0-4+deb12u1 · all · bookworm
  Affected
  dsa · busybox · debian · bookworm
- 1:1.35.0-4+deb12u1 · all · bookworm
  Affected
  dsa · busybox · debian · bookworm
[udhcpc]Affected
Source package: [busybox]
Details (2)
- 1:1.35.0-4+deb12u1+b1 · amd64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
- 1:1.35.0-4+deb12u1+b1 · arm64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
[udhcpd]Affected
Source package: [busybox]
Details (2)
- 1:1.35.0-4+deb12u1+b1 · amd64 · bookworm
  Affected
  dsa · busybox · debian · bookworm
- 1:1.35.0-4+deb12u1+b1 · arm64 · bookworm
  Affected
  dsa · busybox · debian · bookworm

[openSUSE Tumbleweed]

[busybox-static]Unknown
Source package: [busybox]
Details (1)
- 1.38.0-2.1 · x86_64 · tumbleweed
  Unknown · Fixed: 1.35.0-9.1
  Version impact unknown
  dsa · busybox · opensuse · tumbleweed
[busybox-testsuite]Unknown
Source package: [busybox]
Details (1)
- 1.38.0-2.1 · x86_64 · tumbleweed
  Unknown · Fixed: 1.35.0-9.1
  Version impact unknown
  dsa · busybox · opensuse · tumbleweed
[busybox-warewulf3]Unknown
Source package: [busybox]
Details (1)
- 1.38.0-2.1 · x86_64 · tumbleweed
  Unknown · Fixed: 1.35.0-9.1
  Version impact unknown
  dsa · busybox · opensuse · tumbleweed
[busybox]Fixed
Source package: [busybox]
Details (1)
- 1.38.0-2.1 · x86_64 · tumbleweed
  Fixed · Fixed: 1.35.0-9.1
  dsa · busybox · opensuse · tumbleweed

Observed: Oct 23, 2026, 6:26:40 PM UTC

References

[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]