CVE-2026-75093: Incorrect Calculation of Buffer Size in sonos tract
CVE-2026-75093 is a medium severity vulnerability in sonos tract up to version 0.23.4. It involves an incorrect calculation of buffer size in the function Tensor::from_raw_dt_align within the ONNX Initializer Loader component. The vulnerability can be exploited remotely and requires user interaction. A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is available to fix this issue.
AI Analysis
Technical Summary
This vulnerability affects sonos tract versions 0.23.0 through 0.23.4. It arises from an incorrect calculation of buffer size in the function Tensor::from_raw_dt_align in the file data/src/tensor.rs, part of the ONNX Initializer Loader component. The flaw allows remote attackers to manipulate the buffer size calculation, potentially leading to security issues. The vulnerability has a CVSS 4.0 base score of 5.3, indicating medium severity, with attack vector network, low attack complexity, no privileges required, and user interaction needed. A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is recommended to resolve the issue.
Potential Impact
The vulnerability allows remote attackers to cause incorrect buffer size calculations, which may lead to memory corruption or other unintended behavior. The CVSS score of 5.3 reflects a medium impact with limited scope and no privileges required. Exploitation requires user interaction. There is no indication of active exploitation in the wild.
Mitigation Recommendations
A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is available and should be applied to affected versions to remediate this vulnerability. Applying this patch is the best practice to resolve the issue.
CVE-2026-75093: Incorrect Calculation of Buffer Size in sonos tract
Description
CVE-2026-75093 is a medium severity vulnerability in sonos tract up to version 0.23.4. It involves an incorrect calculation of buffer size in the function Tensor::from_raw_dt_align within the ONNX Initializer Loader component. The vulnerability can be exploited remotely and requires user interaction. A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is available to fix this issue.
CVSS v4.0
Score 5.3medium
Affected software
sonos
tract
pkg:cargo/github/sonos/tractcpe:2.3:a:sonos:tract:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects sonos tract versions 0.23.0 through 0.23.4. It arises from an incorrect calculation of buffer size in the function Tensor::from_raw_dt_align in the file data/src/tensor.rs, part of the ONNX Initializer Loader component. The flaw allows remote attackers to manipulate the buffer size calculation, potentially leading to security issues. The vulnerability has a CVSS 4.0 base score of 5.3, indicating medium severity, with attack vector network, low attack complexity, no privileges required, and user interaction needed. A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is recommended to resolve the issue.
Potential Impact
The vulnerability allows remote attackers to cause incorrect buffer size calculations, which may lead to memory corruption or other unintended behavior. The CVSS score of 5.3 reflects a medium impact with limited scope and no privileges required. Exploitation requires user interaction. There is no indication of active exploitation in the wild.
Mitigation Recommendations
A patch identified by commit 66b10bda8895f4bfaf8c205361f0125cdf51f99b is available and should be applied to affected versions to remediate this vulnerability. Applying this patch is the best practice to resolve the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-17T16:39:53.532Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a83bbd9bf8831d539fd2400
Added to database: 08/18/2026, 01:56:41 UTC
Last enriched: 09/11/2026, 23:32:21 UTC
Last updated: 10/02/2026, 02:46:06 UTC
Views: 71
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