Details: https://nvd.nist.gov/vuln/detail/CVE-2017-11332
Pick the patch that was identified by Debian[1] as the solution. [1]: https://security-tracker.debian.org/tracker/CVE-2017-11332 Signed-off-by: Gyorgy Sarvari <[email protected]> --- .../sox/sox/CVE-2017-11332.patch | 28 +++++++++++++++++++ .../recipes-multimedia/sox/sox_14.4.2.bb | 1 + 2 files changed, 29 insertions(+) create mode 100644 meta-multimedia/recipes-multimedia/sox/sox/CVE-2017-11332.patch diff --git a/meta-multimedia/recipes-multimedia/sox/sox/CVE-2017-11332.patch b/meta-multimedia/recipes-multimedia/sox/sox/CVE-2017-11332.patch new file mode 100644 index 0000000000..383813e469 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/sox/sox/CVE-2017-11332.patch @@ -0,0 +1,28 @@ +From 80479b4978ddeb6fadb75007abc81f1ca2c50abb Mon Sep 17 00:00:00 2001 +From: Mans Rullgard <[email protected]> +Date: Sun, 5 Nov 2017 16:29:28 +0000 +Subject: [PATCH] wav: fix crash if channel count is zero (CVE-2017-11332) + +CVE: CVE-2017-11332 +Upstream-Status: Backport [https://github.com/mansr/sox/commit/7405bcaacb1ded8c595cb751d407cf738cb26571] +Signed-off-by: Gyorgy Sarvari <[email protected]> +--- + src/wav.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/src/wav.c b/src/wav.c +index 5202556..71fd52a 100644 +--- a/src/wav.c ++++ b/src/wav.c +@@ -712,6 +712,11 @@ static int startread(sox_format_t * ft) + else + lsx_report("User options overriding channels read in .wav header"); + ++ if (ft->signal.channels == 0) { ++ lsx_fail_errno(ft, SOX_EHDR, "Channel count is zero"); ++ return SOX_EOF; ++ } ++ + if (ft->signal.rate == 0 || ft->signal.rate == dwSamplesPerSecond) + ft->signal.rate = dwSamplesPerSecond; + else diff --git a/meta-multimedia/recipes-multimedia/sox/sox_14.4.2.bb b/meta-multimedia/recipes-multimedia/sox/sox_14.4.2.bb index a79fb15d39..38566735bc 100644 --- a/meta-multimedia/recipes-multimedia/sox/sox_14.4.2.bb +++ b/meta-multimedia/recipes-multimedia/sox/sox_14.4.2.bb @@ -30,6 +30,7 @@ LIC_FILES_CHKSUM = "file://LICENSE.GPL;md5=751419260aa954499f7abaabaa882bbe \ SRC_URI = "${SOURCEFORGE_MIRROR}/sox/sox-${PV}.tar.gz \ file://0001-remove-the-error-line-and-live-without-file-type-det.patch \ file://0001-Update-exported-symbol-list.patch \ + file://CVE-2017-11332.patch \ " SRC_URI[md5sum] = "d04fba2d9245e661f245de0577f48a33" SRC_URI[sha256sum] = "b45f598643ffbd8e363ff24d61166ccec4836fea6d3888881b8df53e3bb55f6c"
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