From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] perl: add upstream security fix for CVE-2018-12015
Date: Wed, 13 Jun 2018 22:52:21 +0200 [thread overview]
Message-ID: <20180613225221.5f41e5ee@windsurf> (raw)
In-Reply-To: <20180612152130.32491-1-peter@korsgaard.com>
Hello,
On Tue, 12 Jun 2018 17:21:30 +0200, Peter Korsgaard wrote:
> Fixes CVE-2018-12015 - In Perl through 5.26.2, the Archive::Tar module
> allows remote attackers to bypass a directory-traversal protection
> mechanism, and overwrite arbitrary files, via an archive file containing a
> symlink and a regular file with the same name.
>
> Patch from
> https://github.com/jib/archive-tar-new/commit/ae65651eab053fc6dc4590dbb863a268215c1fc5
> with path rewritten to match perl tarball.
>
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
> ---
> ...ve-existing-files-before-overwriting-them.patch | 46 ++++++++++++++++++++++
> 1 file changed, 46 insertions(+)
> create mode 100644 package/perl/0001-PATCH-Remove-existing-files-before-overwriting-them.patch
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-06-13 20:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-12 15:21 [Buildroot] [PATCH] perl: add upstream security fix for CVE-2018-12015 Peter Korsgaard
2018-06-13 20:52 ` Thomas Petazzoni [this message]
2018-06-17 15:55 ` Peter Korsgaard
2018-07-17 7:31 ` Peter Korsgaard
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