Bug 2501183 (CVE-2026-38753)
| Summary: | CVE-2026-38753 busybox: Busybox: Denial of Service via crafted AWK script in awk_sub() function | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aprice, bsquizza, cmitchel, dfreiber, drow, elicohen, gbenhaim, jburrell, jsamir, kaycoth, kshier, niyer, oezr, rhel-process-autobot, stcannon, teagle, twaugh, vkumar, watson-tool-maintainers, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Busybox. A use-after-free vulnerability in the awk_sub() function allows a remote attacker to cause a Denial of Service (DoS) by supplying a specially crafted AWK script. This can lead to the unavailability of the Busybox service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-07-15 21:03:27 UTC
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