From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2, 1/2] package/giflib: add two upstream security fixes
Date: Mon, 02 Sep 2019 17:36:55 +0200 [thread overview]
Message-ID: <87tv9u1zhk.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20190819212121.30089-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Mon, 19 Aug 2019 23:21:20 +0200")
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> - Fix CVE-2018-11490: The DGifDecompressLine function in dgif_lib.c in
> GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p
> 0.49.4, has a heap-based buffer overflow because a certain
> "Private->RunningCode - 2" array index is not checked. This will lead
> to a denial of service or possibly unspecified other impact.
> - Fix CVE-2019-15133: In GIFLIB before 2019-02-16, a malformed GIF file
> triggers a divide-by-zero exception in the decoder function DGifSlurp
> in dgif_lib.c if the height field of the ImageSize data structure is
> equal to zero.
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed to 2019.02.x and 2019.05.x, thanks.
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2019-09-02 15:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-19 21:21 [Buildroot] [PATCH v2, 1/2] package/giflib: add two upstream security fixes Fabrice Fontaine
2019-08-19 21:21 ` [Buildroot] [PATCH/next v2, 2/2] package/giflib: bump to version 5.2.1 Fabrice Fontaine
2019-08-19 21:52 ` Peter Korsgaard
2019-08-19 21:53 ` Peter Korsgaard
2019-08-19 21:47 ` [Buildroot] [PATCH v2, 1/2] package/giflib: add two upstream security fixes Peter Korsgaard
2019-09-02 15:36 ` Peter Korsgaard [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87tv9u1zhk.fsf@dell.be.48ers.dk \
--to=peter@korsgaard.com \
--cc=buildroot@busybox.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.