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 Tensor::from_raw_dt_align function within the ONNX Initializer Loader component. The vulnerability can be exploited remotely and has publicly disclosed exploit code. Applying the patch identified by commit 66b10bda8895f4bf8c205361f0125cdf51f99b is recommended to resolve the issue.
AI Analysis
Technical Summary
This vulnerability in sonos tract (versions 0.23.0 through 0.23.4) affects the function Tensor::from_raw_dt_align in data/src/tensor.rs, part of the ONNX Initializer Loader component. The flaw causes incorrect calculation of buffer size, which can be manipulated remotely. Exploit code has been publicly disclosed. The patch to fix this issue is referenced by commit 66b10bda8895f4bf8c205361f0125cdf51f99b. The CVSS 4.0 base score is 5.3, indicating medium severity.
Potential Impact
The vulnerability allows remote attackers to manipulate the buffer size calculation, potentially leading to memory corruption or other unintended behavior. The CVSS score of 5.3 reflects a medium impact with network attack vector, low attack complexity, no privileges required, and user interaction required. No confirmed active exploitation in the wild is reported.
Mitigation Recommendations
A patch is available to address this vulnerability, identified by commit 66b10bda8895f4bf8c205361f0125cdf51f99b. It is recommended to apply this patch promptly to affected versions (0.23.0 through 0.23.4) of sonos tract. No vendor advisory content is provided to indicate otherwise.
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 Tensor::from_raw_dt_align function within the ONNX Initializer Loader component. The vulnerability can be exploited remotely and has publicly disclosed exploit code. Applying the patch identified by commit 66b10bda8895f4bf8c205361f0125cdf51f99b is recommended to resolve the issue.
CVSS v4.0
Score 5.3medium
Affected software
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 in sonos tract (versions 0.23.0 through 0.23.4) affects the function Tensor::from_raw_dt_align in data/src/tensor.rs, part of the ONNX Initializer Loader component. The flaw causes incorrect calculation of buffer size, which can be manipulated remotely. Exploit code has been publicly disclosed. The patch to fix this issue is referenced by commit 66b10bda8895f4bf8c205361f0125cdf51f99b. The CVSS 4.0 base score is 5.3, indicating medium severity.
Potential Impact
The vulnerability allows remote attackers to manipulate the buffer size calculation, potentially leading to memory corruption or other unintended behavior. The CVSS score of 5.3 reflects a medium impact with network attack vector, low attack complexity, no privileges required, and user interaction required. No confirmed active exploitation in the wild is reported.
Mitigation Recommendations
A patch is available to address this vulnerability, identified by commit 66b10bda8895f4bf8c205361f0125cdf51f99b. It is recommended to apply this patch promptly to affected versions (0.23.0 through 0.23.4) of sonos tract. No vendor advisory content is provided to indicate otherwise.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-17T16:39:53.532Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a83bbd9bf8831d539fd2400
Added to database: 08/18/2026, 01:56:41 UTC
Last enriched: 08/18/2026, 02:16:04 UTC
Last updated: 08/18/2026, 02:16:04 UTC
Views: 4
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