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authorRémi Verschelde <rverschelde@gmail.com>2024-01-24 11:32:38 +0100
committerRémi Verschelde <rverschelde@gmail.com>2024-01-24 11:32:38 +0100
commit8ead8d2ddb4bef0f667e208b7f4532a75ba494f7 (patch)
tree43025216b62ce5d84f437f15aec758de4ca60ed5 /thirdparty/minizip
parent74c32faa78b54863f8f25c538083907c2bf71791 (diff)
downloadredot-engine-8ead8d2ddb4bef0f667e208b7f4532a75ba494f7.tar.gz
zlib/minizip: Update to version 1.3.1
Minizip includes previously backported fix for CVE-2023-45853, and a Debian patch for CVE-2014-9485 was also upstreamed.
Diffstat (limited to 'thirdparty/minizip')
-rw-r--r--thirdparty/minizip/ioapi.h2
-rw-r--r--thirdparty/minizip/patches/CVE-2023-45853.patch36
-rw-r--r--thirdparty/minizip/patches/godot-seek.patch10
-rw-r--r--thirdparty/minizip/unzip.c8
-rw-r--r--thirdparty/minizip/unzip.h2
-rw-r--r--thirdparty/minizip/zip.c10
-rw-r--r--thirdparty/minizip/zip.h4
7 files changed, 18 insertions, 54 deletions
diff --git a/thirdparty/minizip/ioapi.h b/thirdparty/minizip/ioapi.h
index 14266141c6..509b52da8a 100644
--- a/thirdparty/minizip/ioapi.h
+++ b/thirdparty/minizip/ioapi.h
@@ -144,7 +144,7 @@ typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream)
typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin);
-/* here is the "old" 32 bits structure structure */
+/* here is the "old" 32 bits structure */
typedef struct zlib_filefunc_def_s
{
open_file_func zopen_file;
diff --git a/thirdparty/minizip/patches/CVE-2023-45853.patch b/thirdparty/minizip/patches/CVE-2023-45853.patch
deleted file mode 100644
index 784c57766f..0000000000
--- a/thirdparty/minizip/patches/CVE-2023-45853.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 73331a6a0481067628f065ffe87bb1d8f787d10c Mon Sep 17 00:00:00 2001
-From: Hans Wennborg <hans@chromium.org>
-Date: Fri, 18 Aug 2023 11:05:33 +0200
-Subject: [PATCH] Reject overflows of zip header fields in minizip.
-
-This checks the lengths of the file name, extra field, and comment
-that would be put in the zip headers, and rejects them if they are
-too long. They are each limited to 65535 bytes in length by the zip
-format. This also avoids possible buffer overflows if the provided
-fields are too long.
----
- contrib/minizip/zip.c | 11 +++++++++++
- 1 file changed, 11 insertions(+)
-
-diff --git a/contrib/minizip/zip.c b/contrib/minizip/zip.c
-index 3d3d4cadd..0446109b2 100644
---- a/contrib/minizip/zip.c
-+++ b/contrib/minizip/zip.c
-@@ -1043,6 +1043,17 @@ extern int ZEXPORT zipOpenNewFileInZip4_64(zipFile file, const char* filename, c
- return ZIP_PARAMERROR;
- #endif
-
-+ // The filename and comment length must fit in 16 bits.
-+ if ((filename!=NULL) && (strlen(filename)>0xffff))
-+ return ZIP_PARAMERROR;
-+ if ((comment!=NULL) && (strlen(comment)>0xffff))
-+ return ZIP_PARAMERROR;
-+ // The extra field length must fit in 16 bits. If the member also requires
-+ // a Zip64 extra block, that will also need to fit within that 16-bit
-+ // length, but that will be checked for later.
-+ if ((size_extrafield_local>0xffff) || (size_extrafield_global>0xffff))
-+ return ZIP_PARAMERROR;
-+
- zi = (zip64_internal*)file;
-
- if (zi->in_opened_file_inzip == 1)
diff --git a/thirdparty/minizip/patches/godot-seek.patch b/thirdparty/minizip/patches/godot-seek.patch
index 269536ba85..649de2fe2f 100644
--- a/thirdparty/minizip/patches/godot-seek.patch
+++ b/thirdparty/minizip/patches/godot-seek.patch
@@ -26,7 +26,7 @@ index 782d32469a..2e89f5f41a 100644
+*/
+/* GODOT end */
diff --git a/thirdparty/minizip/ioapi.h b/thirdparty/minizip/ioapi.h
-index c588a18d03..14266141c6 100644
+index a2d2e6e60d..509b52da8a 100644
--- a/thirdparty/minizip/ioapi.h
+++ b/thirdparty/minizip/ioapi.h
@@ -155,6 +155,10 @@ typedef struct zlib_filefunc_def_s
@@ -52,7 +52,7 @@ index c588a18d03..14266141c6 100644
void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def);
diff --git a/thirdparty/minizip/unzip.c b/thirdparty/minizip/unzip.c
-index ed763f89f1..2f8c5f3675 100644
+index ea05b7d62a..981ba3c0cb 100644
--- a/thirdparty/minizip/unzip.c
+++ b/thirdparty/minizip/unzip.c
@@ -152,6 +152,9 @@ typedef struct
@@ -232,7 +232,7 @@ index ed763f89f1..2f8c5f3675 100644
return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
}
diff --git a/thirdparty/minizip/unzip.h b/thirdparty/minizip/unzip.h
-index 14105840f6..1a477ecb50 100644
+index 5cfc9c6274..0639674574 100644
--- a/thirdparty/minizip/unzip.h
+++ b/thirdparty/minizip/unzip.h
@@ -202,6 +202,10 @@ extern int ZEXPORT unzClose(unzFile file);
@@ -261,7 +261,7 @@ index 14105840f6..1a477ecb50 100644
extern ZPOS64_T ZEXPORT unztell64(unzFile file);
diff --git a/thirdparty/minizip/zip.c b/thirdparty/minizip/zip.c
-index 3d3d4cadde..e859f9e42f 100644
+index 60bdffac34..1d2d918e72 100644
--- a/thirdparty/minizip/zip.c
+++ b/thirdparty/minizip/zip.c
@@ -820,9 +820,11 @@ extern zipFile ZEXPORT zipOpen3(const void *pathname, int append, zipcharpc* glo
@@ -279,7 +279,7 @@ index 3d3d4cadde..e859f9e42f 100644
ziinit.z_filefunc = *pzlib_filefunc64_32_def;
ziinit.filestream = ZOPEN64(ziinit.z_filefunc,
-@@ -1171,8 +1173,10 @@ extern int ZEXPORT zipOpenNewFileInZip4_64(zipFile file, const char* filename, c
+@@ -1182,8 +1184,10 @@ extern int ZEXPORT zipOpenNewFileInZip4_64(zipFile file, const char* filename, c
{
if(zi->ci.method == Z_DEFLATED)
{
diff --git a/thirdparty/minizip/unzip.c b/thirdparty/minizip/unzip.c
index 41a203b164..981ba3c0cb 100644
--- a/thirdparty/minizip/unzip.c
+++ b/thirdparty/minizip/unzip.c
@@ -117,7 +117,7 @@
const char unz_copyright[] =
" unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-/* unz_file_info_interntal contain internal info about a file in zipfile*/
+/* unz_file_info64_internal contain internal info about a file in zipfile*/
typedef struct unz_file_info64_internal_s
{
ZPOS64_T offset_curfile;/* relative offset of local header 8 bytes */
@@ -453,7 +453,7 @@ local ZPOS64_T unz64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib
if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
return CENTRALDIRINVALID;
- /* number of the disk with the start of the zip64 end of central directory */
+ /* number of the disk with the start of the zip64 end of central directory */
if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
return CENTRALDIRINVALID;
if (uL != 0)
@@ -500,9 +500,9 @@ local unzFile unzOpenInternal(const void *path,
ZPOS64_T central_pos;
uLong uL;
- uLong number_disk; /* number of the current dist, used for
+ uLong number_disk; /* number of the current disk, used for
spanning ZIP, unsupported, always 0*/
- uLong number_disk_with_CD; /* number the the disk with central dir, used
+ uLong number_disk_with_CD; /* number the disk with central dir, used
for spanning ZIP, unsupported, always 0*/
ZPOS64_T number_entry_CD; /* total number of entries in
the central dir
diff --git a/thirdparty/minizip/unzip.h b/thirdparty/minizip/unzip.h
index 1a477ecb50..0639674574 100644
--- a/thirdparty/minizip/unzip.h
+++ b/thirdparty/minizip/unzip.h
@@ -310,7 +310,7 @@ extern int ZEXPORT unzGetCurrentFileInfo(unzFile file,
Get Info about the current file
if pfile_info!=NULL, the *pfile_info structure will contain some info about
the current file
- if szFileName!=NULL, the filemane string will be copied in szFileName
+ if szFileName!=NULL, the filename string will be copied in szFileName
(fileNameBufferSize is the size of the buffer)
if extraField!=NULL, the extra field information will be copied in extraField
(extraFieldBufferSize is the size of the buffer).
diff --git a/thirdparty/minizip/zip.c b/thirdparty/minizip/zip.c
index d76c643dfb..1d2d918e72 100644
--- a/thirdparty/minizip/zip.c
+++ b/thirdparty/minizip/zip.c
@@ -575,7 +575,7 @@ local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib
if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
return 0;
- /* number of the disk with the start of the zip64 end of central directory */
+ /* number of the disk with the start of the zip64 end of central directory */
if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
return 0;
if (uL != 0)
@@ -614,9 +614,9 @@ local int LoadCentralDirectoryRecord(zip64_internal* pziinit) {
ZPOS64_T central_pos;
uLong uL;
- uLong number_disk; /* number of the current dist, used for
+ uLong number_disk; /* number of the current disk, used for
spanning ZIP, unsupported, always 0*/
- uLong number_disk_with_CD; /* number the the disk with central dir, used
+ uLong number_disk_with_CD; /* number of the disk with central dir, used
for spanning ZIP, unsupported, always 0*/
ZPOS64_T number_entry;
ZPOS64_T number_entry_CD; /* total number of entries in
@@ -1612,7 +1612,7 @@ extern int ZEXPORT zipCloseFileInZipRaw64(zipFile file, ZPOS64_T uncompressed_si
if((uLong)(datasize + 4) > zi->ci.size_centralExtraFree)
{
- // we can not write more data to the buffer that we have room for.
+ // we cannot write more data to the buffer that we have room for.
return ZIP_BADZIPFILE;
}
@@ -1876,7 +1876,7 @@ extern int ZEXPORT zipClose(zipFile file, const char* global_comment) {
free_linkedlist(&(zi->central_dir));
pos = centraldir_pos_inzip - zi->add_position_when_writing_offset;
- if(pos >= 0xffffffff || zi->number_entry > 0xFFFF)
+ if(pos >= 0xffffffff || zi->number_entry >= 0xFFFF)
{
ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream);
Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
diff --git a/thirdparty/minizip/zip.h b/thirdparty/minizip/zip.h
index 5fc0841324..3e230d3405 100644
--- a/thirdparty/minizip/zip.h
+++ b/thirdparty/minizip/zip.h
@@ -177,9 +177,9 @@ extern int ZEXPORT zipOpenNewFileInZip64(zipFile file,
filename : the filename in zip (if NULL, '-' without quote will be used
*zipfi contain supplemental information
if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
- contains the extrafield data the the local header
+ contains the extrafield data for the local header
if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
- contains the extrafield data the the local header
+ contains the extrafield data for the global header
if comment != NULL, comment contain the comment string
method contain the compression method (0 for store, Z_DEFLATED for deflate)
level contain the level of compression (can be Z_DEFAULT_COMPRESSION)