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Python: Fix for CVE-2012-2135

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Reference:http://bugs.python.org/issue14579

The utf-16 decoder in Python 3.1 through 3.3 does not update the
aligned_end variable after calling the unicode_decode_call_errorhandler
function, which allows remote attackers to obtain sensitive information
(process memory) or cause a denial of service (memory corruption and crash)
via unspecified vectors.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2135

[YOCTO #3450]

(From OE-Core rev: f60d3efe93323b7056a9400a483e625a3fed4491)

Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
yanjun.zhu
2013-03-04 12:35:57 +08:00
committed by Richard Purdie
parent 82cb88e615
commit 96d0ef130d
2 changed files with 75 additions and 1 deletions
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3
meta/recipes-devtools/python/python_2.7.3.bb
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@@ -1,6 +1,6 @@
require python.inc
DEPENDS = "python-native bzip2 db gdbm openssl readline sqlite3 zlib"
PR = "${INC_PR}.2"
PR = "${INC_PR}.3"
DISTRO_SRC_URI ?= "file://sitecustomize.py"
DISTRO_SRC_URI_linuxstdbase = ""
@@ -28,6 +28,7 @@ SRC_URI += "\
file://python-2.7.3-berkeley-db-5.3.patch \
file://python-2.7.3-remove-bsdb-rpath.patch \
file://builddir.patch \
file://python-2.7.3-CVE-2012-2135.patch \
"
S = "${WORKDIR}/Python-${PV}"