Bug 1622249 – CVE-2018-1000657 rust: Buffer Overflow vulnerability in std::collections::vec_deque::VecDeque::reserve() function

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Bug 1622249 - (CVE-2018-1000657) CVE-2018-1000657 rust: Buffer Overflow vulnerability in std::collections::vec_deque::VecDeque::reserve() function

Summary:	CVE-2018-1000657 rust: Buffer Overflow vulnerability in std::collections::vec...

Status:	CLOSED NOTABUG

Aliases:	CVE-2018-1000657

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=moderate,public=20180824,repor...
Keywords:	Security

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Reported:	2018-08-24 17:36 EDT by Pedro Sampaio
Modified:	2018-08-24 17:38 EDT (History)
CC List:	4 users (show)

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Last Closed:	2018-08-24 17:38:08 EDT
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Description Pedro Sampaio 2018-08-24 17:36:50 EDT

Rust Programming Language Rust standard library version Commit bfa0e1f58acf1c28d500c34ed258f09ae021893e and later; stable release 1.3.0 and later contains a Buffer Overflow vulnerability in std::collections::vec_deque::VecDeque::reserve() function that can result in Arbitrary code execution, but no proof-of-concept exploit is currently published.. This vulnerability appears to have been fixed in after commit fdfafb510b1a38f727e920dccbeeb638d39a8e60; stable release 1.22.0 and later.

Upstream bug:

https://github.com/rust-lang/rust/issues/44800

Upstream patch:

https://github.com/rust-lang/rust/commit/f71b37bc28326e272a37b938e835d4f99113eec2

Introducing commit:

https://github.com/rust-lang/rust/commit/bfa0e1f58acf1c28d500c34ed258f09ae021893e

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