ncurses/SOURCES/ncurses-cve-2019-17595.patch

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2021-10-06 11:06:15 +00:00
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';