From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: jackie.huang@windriver.com
Cc: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH] libxml2 CVE-2012-2807
Date: Thu, 20 Jun 2013 13:11:36 +0100 [thread overview]
Message-ID: <1371730296.20823.231.camel@ted> (raw)
In-Reply-To: <1371726597-22194-1-git-send-email-jackie.huang@windriver.com>
On Thu, 2013-06-20 at 19:09 +0800, jackie.huang@windriver.com wrote:
> From: Jackie Huang <jackie.huang@windriver.com>
>
> Multiple integer overflows in libxml2, as used in Google Chrome
> before 20.0.1132.43, on 64-bit Linux platforms allow remote attackers to
> cause a denial of service or possibly have unspecified other impact via unknown vectors.
> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2807
>
> Signed-off-by: Li Wang <li.wang@windriver.com>
> Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
> ---
> .../libxml/libxml2/libxml2-fix-CVE-2012-2807.patch | 78 ++++++++++++++++++++
> meta/recipes-core/libxml/libxml2_2.9.1.bb | 1 +
> 2 files changed, 79 insertions(+), 0 deletions(-)
> create mode 100644 meta/recipes-core/libxml/libxml2/libxml2-fix-CVE-2012-2807.patch
>
> diff --git a/meta/recipes-core/libxml/libxml2/libxml2-fix-CVE-2012-2807.patch b/meta/recipes-core/libxml/libxml2/libxml2-fix-CVE-2012-2807.patch
> new file mode 100644
> index 0000000..f796ab7
> --- /dev/null
> +++ b/meta/recipes-core/libxml/libxml2/libxml2-fix-CVE-2012-2807.patch
> @@ -0,0 +1,78 @@
> +Attempt to address libxml crash.
> +
> +BUG=129930
> +Review URL: https://chromiumcodereview.appspot.com/10458051
> +
> +https://src.chromium.org/viewvc/chrome?view=rev&revision=142822
> +
> +2012-2807
> +Multiple integer overflows in libxml2, as used in Google Chrome
> +before 20.0.1132.43, on 64-bit Linux platforms allow remote attackers to cause \
> +a denial of service or possibly have unspecified other impact via unknown vectors.
> +http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2807
> +
> +Signed-off-by: Li Wang <li.wang@windriver.com>
No Upstream-Status field.
Cheers,
Richard
next prev parent reply other threads:[~2013-06-20 12:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-20 11:09 [PATCH] libxml2 CVE-2012-2807 jackie.huang
2013-06-20 12:11 ` Richard Purdie [this message]
2013-06-21 2:33 ` jhuang0
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