deps: V8: cherry-pick 501482cbc704 #38121
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Should we also add a test at |
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Original commit message:
Fix ValueDeserializer::ReadDouble() bounds check
If end_ is smaller than sizeof(double), the result would wrap
around, and lead to an invalid memory access.
Refs: #37978
Change-Id: Ibc8ddcb0c090358789a6a02f550538f91d431c1d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2801353
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73800}
PR-URL: #38121
Fixes: #37978
Refs: v8/v8@501482c
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
targos
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May 1, 2021
Original commit message:
Fix ValueDeserializer::ReadDouble() bounds check
If end_ is smaller than sizeof(double), the result would wrap
around, and lead to an invalid memory access.
Refs: #37978
Change-Id: Ibc8ddcb0c090358789a6a02f550538f91d431c1d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2801353
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73800}
PR-URL: #38121
Fixes: #37978
Refs: v8/v8@501482c
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Merged
danielleadams
added a commit
that referenced
this pull request
May 8, 2021
Original commit message:
Fix ValueDeserializer::ReadDouble() bounds check
If end_ is smaller than sizeof(double), the result would wrap
around, and lead to an invalid memory access.
Refs: #37978
Change-Id: Ibc8ddcb0c090358789a6a02f550538f91d431c1d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2801353
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73800}
PR-URL: #38121
Fixes: #37978
Refs: v8/v8@501482c
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
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Original commit message:
Refs: v8/v8@501482c
Fixes: #37978