| Name | CVE-2026-14647 |
| Description | A weakness has been identified in onnx up to 1.21.x. This vulnerability affects the function convPoolShapeInference_opset19 of the file onnx/defs/nn/old.cc of the component onnxruntime. This manipulation causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: a7bf3a0f1d18bb62575236ef6e4944980c40e045. It is recommended to apply a patch to fix this issue. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| onnx (PTS) | bullseye | 1.7.0+dfsg-3 | vulnerable |
| bookworm | 1.12.0-2 | vulnerable |
| trixie | 1.17.0-3 | vulnerable |
| forky, sid | 1.20.0-6 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| onnx | source | (unstable) | (unfixed) | | | |
Notes
[trixie] - onnx <no-dsa> (Minor issue)
[bookworm] - onnx <postponed> (Minor issue; OOB read in Conv shape inference when parsing a crafted model)
[bullseye] - onnx <postponed> (Minor issue; OOB read in Conv shape inference when parsing a crafted model)
https://github.com/onnx/onnx/issues/8036
https://github.com/onnx/onnx/pull/8051
Fixed by: https://github.com/onnx/onnx/commit/a7bf3a0f1d18bb62575236ef6e4944980c40e045