Bug 2369321 (CVE-2025-44906)
| Summary: | CVE-2025-44906 jhead: Heap Use-After-Free in jhead ProcessFile Function | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the ProcessFile function of jhead. This vulnerability allows an application-level denial of service or unexpected program behavior via a heap-use-after-free condition triggered by processing a crafted JPEG file. The issue stems from improper memory management in ReadJpegSections, where a memory buffer is reallocated and subsequently used after being freed, leading to memory corruption.
|
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: | 2369348, 2369349, 2369350, 2369351 | ||
| Bug Blocks: | |||
|
Description
OSIDB Bzimport
2025-05-30 04:01:25 UTC
|