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* bash: Fix-for-CVE-2014-6278Catalin Popeanga2014-10-101-0/+1
| | | | | | | | | | | This vulnerability exists because of an incomplete fix for CVE-2014-6271, CVE-2014-7169, and CVE-2014-6277 See: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6278 (From OE-Core rev: de596b5f31e837dcd2ce991245eb5548f12d72ae) Signed-off-by: Catalin Popeanga <Catalin.Popeanga@enea.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: Fix for CVE-2014-6277Catalin Popeanga2014-10-101-0/+1
| | | | | | | | | | | Follow up bash43-026 to parse properly function definitions in the values of environment variables, to not allow remote attackers to execute arbitrary code or to cause a denial of service. See: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6277 (From OE-Core rev: 85961bcf81650992259cebb0ef1f1c6cdef3fefa) Signed-off-by: Catalin Popeanga <Catalin.Popeanga@enea.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: Fix for CVE-2014-7186 and CVE-2014-7187Catalin Popeanga2014-10-101-0/+1
| | | | | | | | | | | | | This is a followup patch to incomplete CVE-2014-6271 fix code execution via specially-crafted environment https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7186 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187 (From OE-Core rev: 153d1125659df9e5c09e35a58bd51be184cb13c1) Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: Fix for exported function namespace changeCatalin Popeanga2014-10-101-0/+1
| | | | | | | | | | | | | | | This is a followup patch to incomplete CVE-2014-6271 fix code execution via specially-crafted environment This patch changes the encoding bash uses for exported functions to avoid clashes with shell variables and to avoid depending only on an environment variable's contents to determine whether or not to interpret it as a shell function. (From OE-Core rev: 6c51cc96d03df26d1c10867633e7a10dfbec7c45) Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: Fix CVE-2014-7169Khem Raj2014-09-291-0/+1
| | | | | | | | | | | This is a followup patch to incomplete CVE-2014-6271 fix code execution via specially-crafted environment Change-Id: Ibb0a587ee6e09b8174e92d005356e822ad40d4ed (From OE-Core rev: e358d20e8ccf1299e8a046e743a31e92546cd239) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: fix CVE-2014-6271Ross Burton2014-09-291-0/+1
| | | | | | | | | | | | | CVE-2014-6271 aka ShellShock. "GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment." (From OE-Core rev: eb41d5d4eaee1c810f8e418704c110c2005d0197) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bash: upgrade to 4.3Hongxu Jia2014-03-051-0/+18
The bash-4.2-patches is obsolete. (From OE-Core rev: 31eb09a888729fcfd17d02f2a47375e10e87f79a) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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