Re: [PATCH 1/1] libproxy: Fix for CVE-2012-4504

[yzhu1 <Yanjun.Zhu@windriver.com>]

Sorry. Please ignore this mail.

Thanks a lot.
Zhu Yanjun

On 11/30/2012 01:42 PM, yanjun.zhu wrote:
> From: "yanjun.zhu" <yanjun.zhu@windriver.com>
>
> Reference:https://code.google.com/p/libproxy/source/detail?r=853
>
> Stack-based buffer overflow in the url::get_pac function in url.cpp
> in libproxy 0.4.x before 0.4.9 allows remote servers to have an
> unspecified impact via a large proxy.pac file.
>
> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-4504
>
> [YOCTO #3487]
> Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com>
> ---
>   .../libproxy/libproxy/libproxy-0.4.7-CVE-2012-4504.patch       | 10 ++++++++++
>   1 file changed, 10 insertions(+)
>
> diff --git a/meta/recipes-support/libproxy/libproxy/libproxy-0.4.7-CVE-2012-4504.patch b/meta/recipes-support/libproxy/libproxy/libproxy-0.4.7-CVE-2012-4504.patch
> index 323a571..cc1d508 100644
> --- a/meta/recipes-support/libproxy/libproxy/libproxy-0.4.7-CVE-2012-4504.patch
> +++ b/meta/recipes-support/libproxy/libproxy/libproxy-0.4.7-CVE-2012-4504.patch
> @@ -1,3 +1,13 @@
> +Reference:https://code.google.com/p/libproxy/source/detail?r=853
> +
> +Stack-based buffer overflow in the url::get_pac function in url.cpp
> +in libproxy 0.4.x before 0.4.9 allows remote servers to have an
> +unspecified impact via a large proxy.pac file.
> +
> +http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-4504
> +
> +Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com>
> +
>   diff -urpN a/libproxy/url.cpp b/libproxy/url.cpp
>   --- a/libproxy/url.cpp	2012-11-26 10:08:47.000000000 +0800
>   +++ b/libproxy/url.cpp	2012-11-26 10:05:54.000000000 +0800