diff options
Diffstat (limited to 'meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch')
| -rw-r--r-- | meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch | 46 |
1 files changed, 46 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..204949bfc6 --- /dev/null +++ b/meta/recipes-multimedia/libtiff/files/CVE-2017-9936.patch @@ -0,0 +1,46 @@ +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(+) + +Index: tiff-4.0.7/ChangeLog +=================================================================== +--- tiff-4.0.7.orig/ChangeLog ++++ tiff-4.0.7/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(), +Index: tiff-4.0.7/libtiff/tif_jbig.c +=================================================================== +--- tiff-4.0.7.orig/libtiff/tif_jbig.c ++++ tiff-4.0.7/libtiff/tif_jbig.c +@@ -94,6 +94,7 @@ static int JBIGDecode(TIFF* tif, uint8* + jbg_strerror(decodeStatus) + #endif + ); ++ jbg_dec_free(&decoder); + return 0; + } + |