Bug 624060 (CVE-2017-9224, CVE-2017-9225, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229)

Summary:	dev-libs/oniguruma: multiple vulnerabilities
Product:	Gentoo Security	Reporter:	Christopher Díaz Riveros (RETIRED) <chrisadr>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED INVALID
Severity:	normal	CC:	cjk
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://bugzilla.redhat.com/show_bug.cgi?id=1466730
Whiteboard:	-- []
Package list:		Runtime testing required:	---

Description Christopher Díaz Riveros (RETIRED) gentoo-dev

2017-07-06 20:17:53 UTC

From $URL:

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.

Upstream bug:

https://github.com/kkos/oniguruma/issues/57

Upstream patch:

https://github.com/kkos/oniguruma/commit/690313a061f7a4fa614ec5cc8368b4f2284e059b

Comment 1 Akinori Hattori gentoo-dev

2017-07-20 15:58:02 UTC

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=28d415d0c3fc62cce6c5395c2c3a99199361a53a

It seems that CVE-2017-9225 is not affected to version 5.9.x.

Comment 2 Thomas Deutschmann (RETIRED) gentoo-dev

2017-07-21 17:36:53 UTC

I am closing this as invalid: Ebuilds in repository were never affected.