diff -up texlive-20180414/source/texk/dvipsk/writet1.c.CVE-2018-17407 texlive-20180414/source/texk/dvipsk/writet1.c
--- texlive-20180414/source/texk/dvipsk/writet1.c.CVE-2018-17407 2018-09-26 08:37:29.964110003 +0100
+++ texlive-20180414/source/texk/dvipsk/writet1.c 2018-09-26 08:38:06.454784619 +0100
@@ -1449,7 +1449,9 @@ static void t1_check_unusual_charstring(
*(strend(t1_buf_array) - 1) = ' ';
t1_getline();
+ alloc_array(t1_buf, strlen(t1_line_array) + strlen(t1_buf_array) + 1, T1_BUF_SIZE);
strcat(t1_buf_array, t1_line_array);
+ alloc_array(t1_line, strlen(t1_buf_array) + 1, T1_BUF_SIZE);
strcpy(t1_line_array, t1_buf_array);
t1_line_ptr = eol(t1_line_array);
}
diff -up texlive-20180414/source/texk/web2c/luatexdir/font/writet1.w.CVE-2018-17407 texlive-20180414/source/texk/web2c/luatexdir/font/writet1.w
--- texlive-20180414/source/texk/web2c/luatexdir/font/writet1.w.CVE-2018-17407 2018-09-26 08:34:35.340880599 +0100
+++ texlive-20180414/source/texk/web2c/luatexdir/font/writet1.w 2018-09-26 08:35:45.992187544 +0100
@@ -1624,8 +1624,10 @@ static void t1_check_unusual_charstring(
/* if no number follows "/CharStrings", let's read the next line */
if (sscanf(p, "%i", &i) != 1) {
strcpy(t1_buf_array, t1_line_array);
+ alloc_array(t1_buf, strlen(t1_line_array) + strlen(t1_buf_array) + 1, T1_BUF_SIZE);
t1_getline();
strcat(t1_buf_array, t1_line_array);
+ alloc_array(t1_line, strlen(t1_buf_array) + 1, T1_BUF_SIZE);
strcpy(t1_line_array, t1_buf_array);
t1_line_ptr = eol(t1_line_array);
}
diff -up texlive-20180414/source/texk/web2c/pdftexdir/writet1.c.CVE-2018-17407 texlive-20180414/source/texk/web2c/pdftexdir/writet1.c
--- texlive-20180414/source/texk/web2c/pdftexdir/writet1.c.CVE-2018-17407 2018-09-26 08:36:06.382564736 +0100
+++ texlive-20180414/source/texk/web2c/pdftexdir/writet1.c 2018-09-26 08:37:12.213781850 +0100
@@ -1598,7 +1598,9 @@ static void t1_check_unusual_charstring(
*(strend(t1_buf_array) - 1) = ' ';
t1_getline();
+ alloc_array(t1_buf, strlen(t1_line_array) + strlen(t1_buf_array) + 1, T1_BUF_SIZE);
strcat(t1_buf_array, t1_line_array);
+ alloc_array(t1_line, strlen(t1_buf_array) + 1, T1_BUF_SIZE);
strcpy(t1_line_array, t1_buf_array);
t1_line_ptr = eol(t1_line_array);
}