Description
A vulnerability has been found in laspy up to 2.7.0. Affected by this issue is some unknown functionality of the file laspy/lasreader.py of the component LAS File Handler. The manipulation leads to uncontrolled memory allocation. Remote exploitation of the attack is possible.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | laspy | 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7.0 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | python-laspy | No fix yet | — |
| Debian 13 | python-laspy | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | python-laspy | No fix yet | — |
| Ubuntu 26.04 LTS | python-laspy | No fix yet | — |
| Ubuntu 24.04 LTS | python-laspy | No fix yet | — |
References
- VDB-431136 | laspy LAS File lasreader.py memory allocation vdb-entry
- VDB-431136 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-122052 | CVE Analysis and Report third-party-advisory
- Submit #1026182 | laspy 2.7.0 Uncontrolled Memory Allocation third-party-advisory
- https://github.com/laspy/laspy/issues/378 issue-tracking
- https://github.com/laspy/laspy/issues/378#issuecomment-6146934274 issue-tracking
- https://github.com/laspy/laspy/ product