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authorYi Zhao <yi.zhao@windriver.com>2017-08-22 08:58:35 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-08-23 08:44:41 +0100
commit5c89539edb17d01ffe82a1b2e7d092816003ecf3 (patch)
tree5e459df5c228ea38985c14cb81d2f94008c86d6b /meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch
parent0724896f7a2092abf2f3bafa9fac96c5210d39a5 (diff)
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tiff: Security fixes
Fix CVE-2017-9147, CVE-2017-9936, CVE-2017-10668, CVE-2017-11335 References: https://nvd.nist.gov/vuln/detail/CVE-2017-9147 https://nvd.nist.gov/vuln/detail/CVE-2017-9936 https://nvd.nist.gov/vuln/detail/CVE-2017-10668 https://nvd.nist.gov/vuln/detail/CVE-2017-11335 Patches from: CVE-2017-9147: https://github.com/vadz/libtiff/commit/4d4fa0b68ae9ae038959ee4f69ebe288ec892f06 CVE-2017-9936: https://github.com/vadz/libtiff/commit/fe8d7165956b88df4837034a9161dc5fd20cf67a CVE-2017-10688: https://github.com/vadz/libtiff/commit/6173a57d39e04d68b139f8c1aa499a24dbe74ba1 CVE-2017-11355: https://github.com/vadz/libtiff/commit/69bfeec247899776b1b396651adb47436e5f1556 Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch')
-rw-r--r--meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch b/meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch
new file mode 100644
index 0000000000..fc99363284
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch
@@ -0,0 +1,49 @@
+From 62efea76592647426deec5592fd7274d5c950646 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Mon, 26 Jun 2017 15:19:59 +0000
+Subject: [PATCH] * libtiff/tif_jbig.c: fix memory leak in error code path of
+ JBIGDecode() Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706 Reported
+ by team OWL337
+
+* libtiff/tif_jpeg.c: error out at decoding time if anticipated libjpeg
+
+Upstream-Status: Backport
+[https://github.com/vadz/libtiff/commit/fe8d7165956b88df4837034a9161dc5fd20cf67a]
+
+CVE: CVE-2017-9936
+
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ ChangeLog | 6 ++++++
+ libtiff/tif_jbig.c | 1 +
+ 2 files changed, 7 insertions(+)
+
+diff --git a/ChangeLog b/ChangeLog
+index 5739292..0240f0b 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,9 @@
++2017-06-26 Even Rouault <even.rouault at spatialys.com>
++
++ * libtiff/tif_jbig.c: fix memory leak in error code path of JBIGDecode()
++ Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706
++ Reported by team OWL337
++
+ 2017-06-01 Even Rouault <even.rouault at spatialys.com>
+
+ * libtiff/tif_dirinfo.c, tif_dirread.c: add _TIFFCheckFieldIsValidForCodec(),
+diff --git a/libtiff/tif_jbig.c b/libtiff/tif_jbig.c
+index 5f5f75e..c75f31d 100644
+--- a/libtiff/tif_jbig.c
++++ b/libtiff/tif_jbig.c
+@@ -94,6 +94,7 @@ static int JBIGDecode(TIFF* tif, uint8* buffer, tmsize_t size, uint16 s)
+ jbg_strerror(decodeStatus)
+ #endif
+ );
++ jbg_dec_free(&decoder);
+ return 0;
+ }
+
+--
+2.7.4
+