diff options
Diffstat (limited to 'package/jasper/0005-fix-CVE-2014-8157.patch')
| -rw-r--r-- | package/jasper/0005-fix-CVE-2014-8157.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/package/jasper/0005-fix-CVE-2014-8157.patch b/package/jasper/0005-fix-CVE-2014-8157.patch new file mode 100644 index 0000000000..ab81674f93 --- /dev/null +++ b/package/jasper/0005-fix-CVE-2014-8157.patch @@ -0,0 +1,17 @@ +Fix CVE-2014-8157 - dec->numtiles off-by-one check in jpc_dec_process_sot() +From https://bugzilla.redhat.com/show_bug.cgi?id=1179282 + +Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> + +diff -up jasper-1.900.1/src/libjasper/jpc/jpc_dec.c.CVE-2014-8157 jasper-1.900.1/src/libjasper/jpc/jpc_dec.c +--- jasper-1.900.1/src/libjasper/jpc/jpc_dec.c.CVE-2014-8157 2015-01-19 16:59:36.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_dec.c 2015-01-19 17:07:41.609863268 +0100 +@@ -489,7 +489,7 @@ static int jpc_dec_process_sot(jpc_dec_t + dec->curtileendoff = 0; + } + +- if (JAS_CAST(int, sot->tileno) > dec->numtiles) { ++ if (JAS_CAST(int, sot->tileno) >= dec->numtiles) { + jas_eprintf("invalid tile number in SOT marker segment\n"); + return -1; + } |
