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advisory-db/crates/smallvec/RUSTSEC-2018-0003.toml
Tony Arcieri 64c17acfe3 Migrate all advisories to V2 format (closes #228)
As announced in #228, this commit migrates all advisories to the new V2
format, which splits version information into a separate section, and
now has a structure which corresponds to the internal code structure of
the `rustsec` crate.

This is a breaking change for users of `cargo-audit` < 0.9, and anyone
who has written a 3rd party advisory format parser.
2020-03-01 10:46:35 -08:00

25 lines
915 B
TOML

[advisory]
id = "RUSTSEC-2018-0003"
package = "smallvec"
url = "https://github.com/servo/rust-smallvec/issues/96"
keywords = ["memory-corruption"]
title = "Possible double free during unwinding in SmallVec::insert_many"
date = "2018-07-19"
description = """
If an iterator passed to `SmallVec::insert_many` panicked in `Iterator::next`,
destructors were run during unwinding while the vector was in an inconsistent
state, possibly causing a double free (a destructor running on two copies of
the same value).
This is fixed in smallvec 0.6.3 by ensuring that the vector's length is not
updated to include moved items until they have been removed from their
original positions. Items may now be leaked if `Iterator::next` panics, but
they will not be dropped more than once.
Thank you to @Vurich for reporting this bug.
"""
[versions]
unaffected = ["< 0.3.2"]
patched = [">= 0.6.3", "^0.3.4", "^0.4.5", "^0.5.1"]