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Potential integer overflow in sds.c #245

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the-Chain-Warden-thresh opened this issue Feb 2, 2024 · 0 comments
Open

Potential integer overflow in sds.c #245

the-Chain-Warden-thresh opened this issue Feb 2, 2024 · 0 comments

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@the-Chain-Warden-thresh
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The sdsnewlen and sdsMakeRoomFor function implemented in sds.c is quite similiar to those in the redis. Thus, it's very likely that this integer overflow in CVE-2021-21309 also affects webdis.
Here is the patch for CVE-2021-21309 for your reference if this issue needs to be fixed.
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