Bug 2552272 (CVE-2026-110602)
| Summary: | CVE-2026-110602 libmspack: libmspack: Memory corruption via uninitialized pointer free in kwajd_open | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | akhatavk, aos-team-art-private, asdas, dpaolell, jdelft, jupierce, lgarciaa, mbiarnes, ppalepu, ppostler, prdhamdh, rhel-process-autobot, sghai, sidsharm, suppawar, vlaad, watson-tool-maintainers |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in libmspack. An attacker could exploit this vulnerability by enticing a user or application to process a specially crafted KWAJ compressed file containing invalid or truncated headers. When handling these errors, the library attempts to release uninitialized memory pointers, potentially leading to memory corruption or an application crash that results in a Denial of Service (DoS).
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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: | |||
| Bug Depends On: | 2558187, 2558188, 2558189, 2558190, 2558186 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-14 14:34:06 UTC
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