From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] package/libxslt: add upstream security fix for CVE-2019-11068
Date: Wed, 24 Apr 2019 21:20:02 +0200 [thread overview]
Message-ID: <20190424212002.6affd5f3@windsurf> (raw)
In-Reply-To: <20190424133718.19751-1-peter@korsgaard.com>
On Wed, 24 Apr 2019 15:37:18 +0200
Peter Korsgaard <peter@korsgaard.com> wrote:
> Fixes the following security issue:
>
> - CVE-2019-11068: libxslt through 1.1.33 allows bypass of a protection
> mechanism because callers of xsltCheckRead and xsltCheckWrite permit
> access even upon receiving a -1 error code. xsltCheckRead can return -1
> for a crafted URL that is not actually invalid and is subsequently loaded.
>
> Upstream bugtracker issue not yet public:
> https://gitlab.gnome.org/GNOME/libxslt/issues/12
>
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
> ---
> .../0001-Fix-security-framework-bypass.patch | 122 +++++++++++++++++++++
> 1 file changed, 122 insertions(+)
> create mode 100644 package/libxslt/0001-Fix-security-framework-bypass.patch
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2019-04-24 19:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-24 13:37 [Buildroot] [PATCH] package/libxslt: add upstream security fix for CVE-2019-11068 Peter Korsgaard
2019-04-24 19:20 ` Thomas Petazzoni [this message]
2019-04-26 12:58 ` Peter Korsgaard
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