Описание
@ai-sdk/provider-utils has an Uncontrolled Resource Consumption issue
Versions of @ai-sdk/provider-utils before 3.0.28, from 4.0.0 before 4.0.33, and from 5.0.0 before 5.0.1 are vulnerable to uncontrolled resource consumption. The createJsonResponseHandler, createJsonErrorResponseHandler, and createStatusCodeErrorResponseHandler functions in packages/provider-utils/src/response-handler.ts read response bodies without a shared size limit, allowing a remote attacker with low privileges to cause excessive memory consumption. The exploit has been publicly disclosed and may be utilized.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-8769
- https://github.com/vercel/ai/pull/16374
- https://github.com/vercel/ai/commit/6a436e31d247d678ddaedfc6f61e73ac0595e4b4
- https://github.com/vercel/ai/commit/b30e43ac3fae2432a40b4f4f27f844f3d78b119e
- https://github.com/vercel/ai/commit/b85c4fbc603b8173cf50a9790823397aada908a9
- https://gist.github.com/YLChen-007/fb1096bc8428bed9a428f764d9d103bb
- https://github.com/vercel/ai/blob/main/packages/provider-utils/CHANGELOG.md#501
- https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@3.0.28
- https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@4.0.33
- https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@5.0.1
- https://vuldb.com/submit/811406
- https://vuldb.com/vuln/364394
- https://vuldb.com/vuln/364394/cti
Пакеты
@ai-sdk/provider-utils
< 3.0.28
3.0.28
@ai-sdk/provider-utils
>= 4.0.0-beta.10, < 4.0.33
4.0.33
@ai-sdk/provider-utils
>= 5.0.0-beta.0, < 5.0.1
5.0.1
Связанные уязвимости
A vulnerability was determined in vercel ai up to 3.0.97. The impacted element is the function createJsonResponseHandler/createJsonErrorResponseHandler of the file packages/provider-utils/src/response-handler.ts of the component provider-utils. This manipulation causes resource consumption. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.