From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] package/matio: add upstream security fixes
Date: Fri, 29 May 2020 21:59:46 +0200 [thread overview]
Message-ID: <875zceo6kt.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20200502195438.3358786-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Sat, 2 May 2020 21:54:38 +0200")
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> Fix the following CVEs:
> - CVE-2019-17533: Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits
> a certain '\0' character, leading to a heap-based buffer over-read in
> strdup_vprintf when uninitialized memory is accessed.
> - CVE-2019-20017: A stack-based buffer over-read was discovered in
> Mat_VarReadNextInfo5 in mat5.c in matio 1.5.17.
> - CVE-2019-20018: A stack-based buffer over-read was discovered in
> ReadNextCell in mat5.c in matio 1.5.17.
> - CVE-2019-20020: A stack-based buffer over-read was discovered in
> ReadNextStructField in mat5.c in matio 1.5.17.
> - CVE-2019-20052: A memory leak was discovered in Mat_VarCalloc in
> mat.c in matio 1.5.17 because SafeMulDims does not consider the
> rank==0 case.
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed, thanks.
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2020-05-29 19:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-02 19:54 [Buildroot] [PATCH 1/1] package/matio: add upstream security fixes Fabrice Fontaine
2020-05-29 19:59 ` Peter Korsgaard [this message]
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