summaryrefslogtreecommitdiffstats
path: root/php-5.5.6-CVE-2014-1943.patch
diff options
context:
space:
mode:
Diffstat (limited to 'php-5.5.6-CVE-2014-1943.patch')
-rw-r--r--php-5.5.6-CVE-2014-1943.patch193
1 files changed, 0 insertions, 193 deletions
diff --git a/php-5.5.6-CVE-2014-1943.patch b/php-5.5.6-CVE-2014-1943.patch
deleted file mode 100644
index 3bee3c8..0000000
--- a/php-5.5.6-CVE-2014-1943.patch
+++ /dev/null
@@ -1,193 +0,0 @@
-From 89f864c547014646e71862df3664e3ff33d7143d Mon Sep 17 00:00:00 2001
-From: Remi Collet <remi@php.net>
-Date: Tue, 18 Feb 2014 13:54:33 +0100
-Subject: [PATCH] Fixed Bug #66731 file: infinite recursion
-
-Upstream commit (available in file-5.17)
-
-https://github.com/glensc/file/commit/3c081560c23f20b2985c285338b52c7aae9fdb0f
-https://github.com/glensc/file/commit/cc9e74dfeca5265ad725acc926ef0b8d2a18ee70
----
- ext/fileinfo/libmagic/ascmagic.c | 2 +-
- ext/fileinfo/libmagic/file.h | 2 +-
- ext/fileinfo/libmagic/funcs.c | 2 +-
- ext/fileinfo/libmagic/softmagic.c | 8 ++++---
- ext/fileinfo/tests/cve-2014-1943.phpt | 39 +++++++++++++++++++++++++++++++++++
- 5 files changed, 47 insertions(+), 6 deletions(-)
- create mode 100644 ext/fileinfo/tests/cve-2014-1943.phpt
-
-diff --git a/ext/fileinfo/libmagic/ascmagic.c b/ext/fileinfo/libmagic/ascmagic.c
-index 2090097..c0041df 100644
---- a/ext/fileinfo/libmagic/ascmagic.c
-+++ b/ext/fileinfo/libmagic/ascmagic.c
-@@ -147,7 +147,7 @@ file_ascmagic_with_encoding(struct magic_set *ms, const unsigned char *buf,
- == NULL)
- goto done;
- if ((rv = file_softmagic(ms, utf8_buf,
-- (size_t)(utf8_end - utf8_buf), TEXTTEST, text)) == 0)
-+ (size_t)(utf8_end - utf8_buf), 0, TEXTTEST, text)) == 0)
- rv = -1;
- }
-
-diff --git a/ext/fileinfo/libmagic/file.h b/ext/fileinfo/libmagic/file.h
-index 19b6872..ab5082d 100644
---- a/ext/fileinfo/libmagic/file.h
-+++ b/ext/fileinfo/libmagic/file.h
-@@ -437,7 +437,7 @@ protected int file_encoding(struct magic_set *, const unsigned char *, size_t,
- unichar **, size_t *, const char **, const char **, const char **);
- protected int file_is_tar(struct magic_set *, const unsigned char *, size_t);
- protected int file_softmagic(struct magic_set *, const unsigned char *, size_t,
-- int, int);
-+ size_t, int, int);
- protected int file_apprentice(struct magic_set *, const char *, int);
- protected int file_magicfind(struct magic_set *, const char *, struct mlist *);
- protected uint64_t file_signextend(struct magic_set *, struct magic *,
-diff --git a/ext/fileinfo/libmagic/funcs.c b/ext/fileinfo/libmagic/funcs.c
-index 9c0d2bd..011ca42 100644
---- a/ext/fileinfo/libmagic/funcs.c
-+++ b/ext/fileinfo/libmagic/funcs.c
-@@ -235,7 +235,7 @@ file_buffer(struct magic_set *ms, php_stream *stream, const char *inname, const
-
- /* try soft magic tests */
- if ((ms->flags & MAGIC_NO_CHECK_SOFT) == 0)
-- if ((m = file_softmagic(ms, ubuf, nb, BINTEST,
-+ if ((m = file_softmagic(ms, ubuf, nb, 0, BINTEST,
- looks_text)) != 0) {
- if ((ms->flags & MAGIC_DEBUG) != 0)
- (void)fprintf(stderr, "softmagic %d\n", m);
-diff --git a/ext/fileinfo/libmagic/softmagic.c b/ext/fileinfo/libmagic/softmagic.c
-index 0671fa9..7c5f628 100644
---- a/ext/fileinfo/libmagic/softmagic.c
-+++ b/ext/fileinfo/libmagic/softmagic.c
-@@ -74,13 +74,13 @@ private void cvt_64(union VALUETYPE *, const struct magic *);
- /*ARGSUSED1*/ /* nbytes passed for regularity, maybe need later */
- protected int
- file_softmagic(struct magic_set *ms, const unsigned char *buf, size_t nbytes,
-- int mode, int text)
-+ size_t level, int mode, int text)
- {
- struct mlist *ml;
- int rv, printed_something = 0, need_separator = 0;
- for (ml = ms->mlist[0]->next; ml != ms->mlist[0]; ml = ml->next)
- if ((rv = match(ms, ml->magic, ml->nmagic, buf, nbytes, 0, mode,
-- text, 0, 0, &printed_something, &need_separator,
-+ text, 0, level, &printed_something, &need_separator,
- NULL)) != 0)
- return rv;
-
-@@ -1680,6 +1680,8 @@ mget(struct magic_set *ms, const unsigned char *s, struct magic *m,
- break;
-
- case FILE_INDIRECT:
-+ if (offset == 0)
-+ return 0;
- if (nbytes < offset)
- return 0;
- sbuf = ms->o.buf;
-@@ -1687,7 +1689,7 @@ mget(struct magic_set *ms, const unsigned char *s, struct magic *m,
- ms->o.buf = NULL;
- ms->offset = 0;
- rv = file_softmagic(ms, s + offset, nbytes - offset,
-- BINTEST, text);
-+ recursion_level, BINTEST, text);
- if ((ms->flags & MAGIC_DEBUG) != 0)
- fprintf(stderr, "indirect @offs=%u[%d]\n", offset, rv);
- rbuf = ms->o.buf;
-diff --git a/ext/fileinfo/tests/cve-2014-1943.phpt b/ext/fileinfo/tests/cve-2014-1943.phpt
-new file mode 100644
-index 0000000..b2e9c17
---- /dev/null
-+++ b/ext/fileinfo/tests/cve-2014-1943.phpt
-@@ -0,0 +1,39 @@
-+--TEST--
-+Bug #66731: file: infinite recursion
-+--SKIPIF--
-+<?php
-+if (!class_exists('finfo'))
-+ die('skip no fileinfo extension');
-+--FILE--
-+<?php
-+$fd = __DIR__.'/cve-2014-1943.data';
-+$fm = __DIR__.'/cve-2014-1943.magic';
-+
-+$a = "\105\122\000\000\000\000\000";
-+$b = str_repeat("\001", 250000);
-+$m = "0 byte x\n".
-+ ">(1.b) indirect x\n";
-+
-+file_put_contents($fd, $a);
-+$fi = finfo_open(FILEINFO_NONE);
-+var_dump(finfo_file($fi, $fd));
-+finfo_close($fi);
-+
-+file_put_contents($fd, $b);
-+file_put_contents($fm, $m);
-+$fi = finfo_open(FILEINFO_NONE, $fm);
-+var_dump(finfo_file($fi, $fd));
-+finfo_close($fi);
-+?>
-+Done
-+--CLEAN--
-+<?php
-+@unlink(__DIR__.'/cve-2014-1943.data');
-+@unlink(__DIR__.'/cve-2014-1943.magic');
-+?>
-+--EXPECTF--
-+string(%d) "%s"
-+
-+Warning: finfo_file(): Failed identify data 0:(null) in %s on line %d
-+bool(false)
-+Done
---
-1.8.4.3
-
-From bd8cd98d6d70ac50dc1de350970ed9ea479895db Mon Sep 17 00:00:00 2001
-From: Remi Collet <remi@php.net>
-Date: Tue, 18 Feb 2014 13:57:53 +0100
-Subject: [PATCH] Set fileinfo version to 1.0.5 (as in php 5.4, no diff)
-
----
- ext/fileinfo/php_fileinfo.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/ext/fileinfo/php_fileinfo.h b/ext/fileinfo/php_fileinfo.h
-index d8dec12..354ec7b 100644
---- a/ext/fileinfo/php_fileinfo.h
-+++ b/ext/fileinfo/php_fileinfo.h
-@@ -24,7 +24,7 @@
- extern zend_module_entry fileinfo_module_entry;
- #define phpext_fileinfo_ptr &fileinfo_module_entry
-
--#define PHP_FILEINFO_VERSION "1.0.5-dev"
-+#define PHP_FILEINFO_VERSION "1.0.5"
-
- #ifdef PHP_WIN32
- #define PHP_FILEINFO_API __declspec(dllexport)
---
-1.8.4.3
-
-From 10eb0070700382f966bf260e44135e1f724a15d2 Mon Sep 17 00:00:00 2001
-From: Anatol Belski <ab@php.net>
-Date: Thu, 20 Feb 2014 18:53:53 +0100
-Subject: [PATCH] fixed leak introduced after CVE/upgrade
-
----
- ext/fileinfo/libmagic/softmagic.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/ext/fileinfo/libmagic/softmagic.c b/ext/fileinfo/libmagic/softmagic.c
-index 7c5f628..33970e5 100644
---- a/ext/fileinfo/libmagic/softmagic.c
-+++ b/ext/fileinfo/libmagic/softmagic.c
-@@ -1701,6 +1701,8 @@ mget(struct magic_set *ms, const unsigned char *s, struct magic *m,
- return -1;
- if (file_printf(ms, "%s", rbuf) == -1)
- return -1;
-+ }
-+ if (rbuf) {
- efree(rbuf);
- }
- return rv;
---
-1.8.4.3
-
generated by cgit (git 2.34.1) at 2024-11-16 23:43:55 +0000