From 2ea7d06455254ad6da3707880be55752dd653521 Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Fri, 4 Apr 2003 00:29:37 +0000
Subject: [PATCH] Fixed segv as well as info about new segvs in gd.
---
TODO_SEGFAULTS | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/TODO_SEGFAULTS b/TODO_SEGFAULTS
index 888361a0e9..c85f861fa7 100644
--- a/TODO_SEGFAULTS
+++ b/TODO_SEGFAULTS
@@ -9,10 +9,11 @@ Fixed:
exif_imagetype,exif_thumbnail (Rasmus)
dbase_open (Rasmus)
array_pad (Rasmus)
- str_repeat (Ilia)
setlocale (Rasmus)
unregister_tick_function (Rasmus)
bcsub (Rasmus)
+ str_repeat (Ilia)
+ imagecopyresized (Ilia)
mb_ereg, mb_ereg_match, mb_eregi, mb_split (Moriyoshi)
xml_parser_create (Moriyoshi)
ob_start (Sascha)
@@ -26,6 +27,7 @@ Open:
mb_strcut('', 2147483647); (2)
chunk_split (3)
socket_select (4)
+ php_imagepolygon (5)
(1) heap corruption, mostly visible in malloc-related calls. Whether you see
this or not might depend on your libc/compiler. Hard to track down,
@@ -74,7 +76,8 @@ Methodology
echo dbase_open | php do_crash.txt
-
+(5) integer overflow inside php_imagepolygon and possible subsequent
+ integer overflows inside gdlib's gdImageFilledPolygon().
Ammendment 1.
--
2.40.0