Date: Thu, 2 Oct 2014 06:48:54 +0000 From: Sona Sarmadi <sona.sarmadi@...a.com> To: Shawn <citypw@...il.com> CC: "oss-security@...ts.openwall.com" <oss-security@...ts.openwall.com> Subject: RE: more bash parser bugs (CVE-2014-6277, CVE-2014-6278) > On 10/1/14, 5:04 PM, Shawn wrote: > > http://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-028 > > Nope, this one fixes 7168/7169. It's the equivalent of the `parser-oob' patch. Chet is 7168 new vulnerability or is a typo and should be CVE-2014-7186? Doesn't bash43-026 fix CVE-2014-7169? Is this summary correct? 1) CVE-2014-6271 (Initial vulnerability, Bash Code Injection Vulnerability via Specially Crafted Environment Variables): GNU fix bash43-025 & bash32-052 2) CVE-2014-7169 (Further parser error, this was assigned to cover incomplete fix for CVE-2014-6271): GNU fix bash43-026 & bash32-053 3) CVE-2014-6277 (this is the hardening patch which adds function name mangling, it makes exploitation over the network impossible): Florian's patch /GNU fix bash43-027 & bash32-054 4) CVE-2014-6278 (bash: code execution via specially crafted environment): Florian's patch /GNU fix bash43-027 & bash32-054 5) CVE-2014-7186 (Out of bound memory read error in redir_stack): GNU fix bash43-028 ?? 6) CVE-2014-7187 (Off-by-one error in nested loops): No upstream patch available yet ? Thanks -- Sona
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