ncurses/ncurses-cve-2019-17595.patch

17 lines
387 B
Diff
Raw Normal View History

From snapshot 6.1-20191012
diff --git a/progs/dump_entry.c b/progs/dump_entry.c
index d0e420ec..8a47084a 100644
--- a/progs/dump_entry.c
+++ b/progs/dump_entry.c
@@ -1136,7 +1136,8 @@ fmt_entry(TERMTYPE2 *tterm,
*d++ = '\\';
*d = ':';
} else if (*d == '\\') {
- *++d = *s++;
+ if ((*++d = *s++) == '\0')
+ break;
}
d++;
*d = '\0';