CVE-2026-110603
Last modified
CVE-2026-110603 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. LASzip through 3.5.0 contains an invalid free vulnerability in laszip_read_header() that allows attackers to free uninitialized heap pointers via truncated variable length record data. Attackers can supply a crafted LAS/LAZ file with an inflated VLR count that, when opened and destroyed through the C API, crashes the process and corrupts the heap.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
LASzip through 3.5.0 contains an invalid free vulnerability in laszip_read_header() that allows attackers to free uninitialized heap pointers via truncated variable length record data. Attackers can supply a crafted LAS/LAZ file with an inflated VLR count that, when opened and destroyed through the C API, crashes the process and corrupts the heap.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| rapidlasso | LASzip | <= 3.5.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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