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Message-ID: <20161025175111.75784zabcvhv5ig4@webmail.alunos.dcc.fc.up.pt> Date: Tue, 25 Oct 2016 17:51:11 +0200 From: up201407890@...nos.dcc.fc.up.pt To: "Yves-Alexis Perez" <corsac@...ian.org> Cc: oss-security@...ts.openwall.com, netblue30 <netblue30@...oo.com>, team@...urity.debian.org, cve-assign@...re.org Subject: Re: CVE-2016-7545 -- SELinux sandbox escape Quoting "Yves-Alexis Perez" <corsac@...ian.org>: > On Sun, 2016-09-25 at 13:49 +0200, up201407890@...nos.dcc.fc.up.pt wrote: >> When executing a program via the SELinux sandbox, the nonpriv session >> can escape to the parent session by using the TIOCSTI ioctl to push >> characters into the terminal's input buffer, allowing an attacker to >> escape the sandbox. > > Hi, > > it seems that firejail was affected by the same vulnerability, which > was fixed > in 0.9.44 with > https://github.com/netblue30/firejail/commit/46dc2b34f1fbbc4597 > b4ff9f6a3cb28b2d500d1b > > The commit log reuses the CVE-2016-7545 number, but I guess a new one should > be assigned since they don't share the same codebase? > > Regards, > -- > Yves-Alexis Perez - Debian Security Think so, CC'ing mitre. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.
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