aboutsummaryrefslogtreecommitdiffstats
path: root/main/jasper/CVE-2016-1577.patch
blob: 41ebfc53e0928629394a613c5055a753e2492902 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description: CVE-2016-1577: Prevent double-free in jas_iccattrval_destroy()
Author: Tyler Hicks <tyhicks () canonical com>
Bug-Ubuntu: https://launchpad.net/bugs/1547865

--- jasper-1.900.1-debian1.orig/src/libjasper/base/jas_icc.c
+++ jasper-1.900.1-debian1/src/libjasper/base/jas_icc.c
@@ -300,6 +300,7 @@ jas_iccprof_t *jas_iccprof_load(jas_stre
 				if (jas_iccprof_setattr(prof, tagtabent->tag, attrval))
 					goto error;
 				jas_iccattrval_destroy(attrval);
+				attrval = 0;
 			} else {
 #if 0
 				jas_eprintf("warning: skipping unknown tag type\n");