Description
A out-of-bounds read vulnerability exists in the vtkChacoReader InputGraph2 functionality of vtk (version(s): 9.6.1). A specially crafted chaco can lead to an out-of-bounds read. An attacker can provide a malicious file to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| vtk | vtk | 9.6.1 | — |
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 | vtk9 | No fix yet | — |
| Debian 13 | vtk9 | No fix yet | — |
| Debian 12 | vtk9 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | vtk9 | No fix yet | — |
| Ubuntu 26.04 LTS | vtk9 | No fix yet | — |
| Ubuntu 24.04 LTS | vtk9 | No fix yet | — |
| Ubuntu 22.04 LTS | vtk9 | No fix yet | — |