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sized-chunks: Multiple soundness issues in Chunk and InlineArray #381

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merged 1 commit into from
Sep 6, 2020

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Qwaz
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@Qwaz Qwaz commented Sep 6, 2020

Chunk:

  • Array size is not checked when constructed with unit() and pair().
  • Array size is not checked when constructed with From<InlineArray<A, T>>.
  • Clone and insert_from are not panic-safe; A panicking iterator causes memory safety issues with them.

InlineArray:

  • Generates unaligned references for types with a large alignment requirement.

Original issue report: bodil/sized-chunks#11

@Shnatsel
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Shnatsel commented Sep 6, 2020

Thanks!

@Shnatsel Shnatsel merged commit e7e8aa3 into rustsec:master Sep 6, 2020
bors bot added a commit to nervosnetwork/ckb that referenced this pull request Sep 8, 2020
2266: fix: use forked metrics and forked sentry to fix RUSTSEC-2020-0041 temporarily r=yangby-cryptape a=yangby-cryptape

### Commits

- [chore(deps): bump crossbeam-channel from 0.4.3 to 0.4.4](728f5c3)
- [chore: remove direct dependencies of metrics exporters and observers](de3173a)
- [chore(deps): bump sentry from 0.16.0 to 0.19.1](e6b00c5)
  - [The module `sentry::internals` was deprecated.](https://github.com/getsentry/sentry-rust/blob/0.19.1/sentry/src/lib.rs#L133)
  - [`Sentry` will set itself as the panic handler automatically on setup, so no need to do that manually](../../../../getsentry/sentry-rust/issues/235#issuecomment-654832365)
- [chore: replace several dependencies sentry by sentry-core and sentry-log](80af819)
- [fix: use patched versions of metrics and sentry to fix RUSTSEC-2020-0041 temporarily](1eb9e0b)
  - [Changes of forked `metrics`](nervosnetwork/sentry-rust@1cdb9ff)
  - [Changes of forked `sentry`](nervosnetwork/metrics-rs@4fd13f6)

### References

- [RUSTSEC-2020-0041](../../../../rustsec/advisory-db/pull/381)

Co-authored-by: Boyu Yang <yangby@cryptape.com>
bors bot added a commit to nervosnetwork/ckb that referenced this pull request Sep 8, 2020
2266: fix: use forked metrics and forked sentry to fix RUSTSEC-2020-0041 temporarily r=yangby-cryptape a=yangby-cryptape

### Commits

- [chore(deps): bump crossbeam-channel from 0.4.3 to 0.4.4](728f5c3)
- [chore: remove direct dependencies of metrics exporters and observers](de3173a)
- [chore(deps): bump sentry from 0.16.0 to 0.19.1](e6b00c5)
  - [The module `sentry::internals` was deprecated.](https://github.com/getsentry/sentry-rust/blob/0.19.1/sentry/src/lib.rs#L133)
  - [`Sentry` will set itself as the panic handler automatically on setup, so no need to do that manually](../../../../getsentry/sentry-rust/issues/235#issuecomment-654832365)
- [chore: replace several dependencies sentry by sentry-core and sentry-log](80af819)
- [fix: use patched versions of metrics and sentry to fix RUSTSEC-2020-0041 temporarily](1eb9e0b)
  - [Changes of forked `metrics`](nervosnetwork/sentry-rust@1cdb9ff)
  - [Changes of forked `sentry`](nervosnetwork/metrics-rs@4fd13f6)

### References

- [RUSTSEC-2020-0041](../../../../rustsec/advisory-db/pull/381)

Co-authored-by: Boyu Yang <yangby@cryptape.com>
bors bot added a commit to nervosnetwork/ckb that referenced this pull request Sep 11, 2020
2266: fix: use forked metrics and forked sentry to fix RUSTSEC-2020-0041 temporarily r=yangby-cryptape a=yangby-cryptape

### Commits

- [chore(deps): bump crossbeam-channel from 0.4.3 to 0.4.4](728f5c3)
- [chore: remove direct dependencies of metrics exporters and observers](de3173a)
- [chore(deps): bump sentry from 0.16.0 to 0.17.0](1453b1a)
- [fix: use patched versions of metrics and sentry to fix RUSTSEC-2020-0041 temporarily](6aaae31)
  - [Changes of forked `metrics`](nervosnetwork/metrics-rs@4fd13f6)
  - [Changes of forked `sentry`](nervosnetwork/sentry-rust@0e964f5)

### References

- [RUSTSEC-2020-0041](../../../../rustsec/advisory-db/pull/381)

Co-authored-by: Boyu Yang <yangby@cryptape.com>
@Qwaz Qwaz deleted the 0014-sized-chunks branch January 13, 2021 16:38
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2 participants