Bug 2552286 (CVE-2026-110603)
| Summary: | CVE-2026-110603 laszip: laszip: Denial of Service via invalid free in laszip_read_header | ||
|---|---|---|---|
| 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 | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in laszip. This invalid free vulnerability allows an attacker to cause a Denial of Service (DoS) and memory corruption by supplying a specially crafted LAS or LAZ file. When the application processes truncated Variable Length Record (VLR) data with an inflated record count, it attempts to release uninitialized heap memory during cleanup, causing the process to crash.
|
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: | 2553648, 2553649 | ||
| Bug Blocks: | |||
|
Description
OSIDB Bzimport
2026-10-14 14:35:18 UTC
|