[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <508CD52F.201@redhat.com>
Date: Sun, 28 Oct 2012 00:48:15 -0600
From: Kurt Seifried <kseifried@...hat.com>
To: oss-security@...ts.openwall.com
CC: "Jason A. Donenfeld" <Jason@...c4.com>, cgit@...mli.net
Subject: Re: CVE Request: cgit command injection
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 10/27/2012 08:10 PM, Jason A. Donenfeld wrote:
> Hi Kurt,
>
> From
> http://git.zx2c4.com/cgit/commit/?id=7ea35f9f8ecf61ab42be9947aae1176ab6e089bd
>
>
:
>
> "syntax-highlighting.sh: Fix command injection.
>
> By not quoting the argument, an attacker with the ability to add
> files to the repository could pass arbitrary arguments to the
> highlight command, in particular, the --plug-in argument which can
> lead to arbitrary command execution.
>
> This patch adds simple argument quoting."
>
>
> The vulnerable script is not a hard requirement and is more in the
> "contrib" variety of things. That said, lots of users do wind up
> using it verbatim, as it's simple and works well, so this does
> affect a decent number of folks.
>
> The patch for it will be released in the upcoming cgit release,
> along with the previous CVE for that buffer overflow. I'll send the
> list an update when that release is made.
>
>
> Thanks, Jason
Ouch. Please use CVE-2012-4548 for this issue.
- --
Kurt Seifried Red Hat Security Response Team (SRT)
PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=HicY
-----END PGP SIGNATURE-----
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
