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Add advisory for smallvec issue #149 #127

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Merged
tarcieri merged 2 commits into from
Jul 19, 2019
Merged

Add advisory for smallvec issue #149 #127

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Add advisory for smallvec issue #149
Shnatsel Jul 19, 2019
1507004
Update RUSTSEC-0000-0000.toml
Shnatsel Jul 19, 2019
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17 changes: 17 additions & 0 deletions crates/smallvec/RUSTSEC-0000-0000.toml
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[advisory]
id = "RUSTSEC-0000-0000"
package = "smallvec"
date = "2019-07-19"
title = "Memory corruption in SmallVec::grow()"
description = """
Attempting to call `grow` on a spilled SmallVec with a value less than the current capacity causes corruption of memory allocator data structures.

An attacker that controls the value passed to `grow` may exploit this flaw to obtain memory contents or gain remote code execution.

Credits to @ehuss for discovering, reporting and fixing the bug.
"""
patched_versions = [">= 0.6.10"]
unaffected_versions = ["< 0.6.3"]
url = "https://github.com/servo/rust-smallvec/issues/149"
keywords = ["memory corruption", "arbitrary code execution"]
affected_functions = ["smallvec::SmallVec::grow"]