diff options
author | Mihai Moldovan <ionic@ionic.de> | 2015-04-26 23:32:32 +0200 |
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committer | Mihai Moldovan <ionic@ionic.de> | 2015-04-26 23:34:27 +0200 |
commit | 96efadac50bf40bc502680072570a2950f132fe3 (patch) | |
tree | acbd7103b5908636a97060581ba8bed01b5e83fa /debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch | |
parent | 79a4ed92dbae5089d3ddfcc0acec427ff057ad9b (diff) | |
download | nx-libs-96efadac50bf40bc502680072570a2950f132fe3.tar.gz nx-libs-96efadac50bf40bc502680072570a2950f132fe3.tar.bz2 nx-libs-96efadac50bf40bc502680072570a2950f132fe3.zip |
CVE patches were previously not included in release tarballs.
Rename:
- 1001-LZW-decompress-fix-for-CVE-2011-2895-From-xorg-lib-X.patch =>
1001-LZW-decompress-fix-for-CVE-2011-2895-From-xorg-.full.patch
- 1002-Fix-CVE-2011-4028-File-disclosure-vulnerability.-ups.patch =>
1002-Fix-CVE-2011-4028-File-disclosure-vulnerability.full.patch
- 1003-Avoid-use-after-free-in-dix-dixfonts.c-doImageText-C.patch =>
1003-Avoid-use-after-free-in-dix-dixfonts.c-doImageT.full.patch
- 1004-CVE-2013-6462-unlimited-sscanf-overflows-stack-buffe.patch =>
1004-CVE-2013-6462-unlimited-sscanf-overflows-stack-.full.patch
- 1005-CVE-2014-0209-integer-overflow-of-realloc-size-in-Fo.patch =>
1005-CVE-2014-0209-integer-overflow-of-realloc-size-.full.patch
- 1006-CVE-2014-0209-integer-overflow-of-realloc-size-in-le.patch =>
1006-CVE-2014-0209-integer-overflow-of-realloc-size-.full.patch
- 1007-CVE-2014-0210-unvalidated-length-in-_fs_recv_conn_se.patch =>
1007-CVE-2014-0210-unvalidated-length-in-_fs_recv_co.full.patch
- 1008-Don-t-crash-when-we-receive-an-FS_Error-from-the-fon.patch =>
1008-Don-t-crash-when-we-receive-an-FS_Error-from-th.full.patch
- 1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch =>
1009-CVE-2014-0210-unvalidated-lengths-when-reading-.full.patch
- 1010-CVE-2014-0211-Integer-overflow-in-fs_get_reply-_fs_s.patch =>
1010-CVE-2014-0211-Integer-overflow-in-fs_get_reply-.full.patch
- 1011-CVE-2014-0210-unvalidated-length-fields-in-fs_read_q.patch =>
1011-CVE-2014-0210-unvalidated-length-fields-in-fs_r.full.patch
- 1012-CVE-2014-0211-integer-overflow-in-fs_read_extent_inf.patch =>
1012-CVE-2014-0211-integer-overflow-in-fs_read_exten.full.patch
- 1013-CVE-2014-0211-integer-overflow-in-fs_alloc_glyphs-fr.patch =>
1013-CVE-2014-0211-integer-overflow-in-fs_alloc_glyp.full.patch
- 1014-CVE-2014-0210-unvalidated-length-fields-in-fs_read_e.patch =>
1014-CVE-2014-0210-unvalidated-length-fields-in-fs_r.full.patch
- 1015-CVE-2014-0210-unvalidated-length-fields-in-fs_read_g.patch =>
1015-CVE-2014-0210-unvalidated-length-fields-in-fs_r.full.patch
- 1016-CVE-2014-0210-unvalidated-length-fields-in-fs_read_l.patch =>
1016-CVE-2014-0210-unvalidated-length-fields-in-fs_r.full.patch
- 1017-CVE-2014-0210-unvalidated-length-fields-in-fs_read_l.patch =>
1017-CVE-2014-0210-unvalidated-length-fields-in-fs_r.full.patch
- 1018-unchecked-malloc-may-allow-unauthed-client-to-crash-.patch =>
1018-unchecked-malloc-may-allow-unauthed-client-to-c.full.patch
- 1019-dix-integer-overflow-in-ProcPutImage-CVE-2014-8092-1.patch =>
1019-dix-integer-overflow-in-ProcPutImage-CVE-2014-8.full.patch
- 1020-dix-integer-overflow-in-GetHosts-CVE-2014-8092-2-4.patch =>
1020-dix-integer-overflow-in-GetHosts-CVE-2014-8092-.full.patch
- 1021-dix-integer-overflow-in-RegionSizeof-CVE-2014-8092-3.patch =>
1021-dix-integer-overflow-in-RegionSizeof-CVE-2014-8.full.patch
- 1022-dix-integer-overflow-in-REQUEST_FIXED_SIZE-CVE-2014-.patch =>
1022-dix-integer-overflow-in-REQUEST_FIXED_SIZE-CVE-.full.patch
- 1023-dbe-unvalidated-lengths-in-DbeSwapBuffers-calls-CVE-.patch =>
1023-dbe-unvalidated-lengths-in-DbeSwapBuffers-calls.full.patch
- 1024-Xi-unvalidated-lengths-in-Xinput-extension-CVE-2014-.patch =>
1024-Xi-unvalidated-lengths-in-Xinput-extension-CVE-.full.patch
- 1025-xcmisc-unvalidated-length-in-SProcXCMiscGetXIDList-C.patch =>
1025-xcmisc-unvalidated-length-in-SProcXCMiscGetXIDL.full.patch
- 1026-Xv-unvalidated-lengths-in-XVideo-extension-swapped-p.patch =>
1026-Xv-unvalidated-lengths-in-XVideo-extension-swap.full.patch
- 1027-render-check-request-size-before-reading-it-CVE-2014.patch =>
1027-render-check-request-size-before-reading-it-CVE.full.patch
- 1028-render-unvalidated-lengths-in-Render-extn.-swapped-p.patch =>
1028-render-unvalidated-lengths-in-Render-extn.-swap.full.patch
- 1029-xfixes-unvalidated-length-in-SProcXFixesSelectSelect.patch =>
1029-xfixes-unvalidated-length-in-SProcXFixesSelectS.full.patch
- 1030-randr-unvalidated-lengths-in-RandR-extension-swapped.patch =>
1030-randr-unvalidated-lengths-in-RandR-extension-sw.full.patch
- 1031-glx-Be-more-paranoid-about-variable-length-requests-.patch =>
1031-glx-Be-more-paranoid-about-variable-length-requ.full.patch
- 1032-glx-Be-more-strict-about-rejecting-invalid-image-siz.patch =>
1032-glx-Be-more-strict-about-rejecting-invalid-imag.full.patch
- 1033-glx-Additional-paranoia-in-__glXGetAnswerBuffer-__GL.patch =>
1033-glx-Additional-paranoia-in-__glXGetAnswerBuffer.full.patch
- 1034-glx-Add-safe_-add-mul-pad-v3-CVE-2014-8093-4-6-v4.patch =>
1034-glx-Add-safe_-add-mul-pad-v3-CVE-2014-8093-4-6-.full.patch
- 1035-glx-Length-checking-for-GLXRender-requests-v2-CVE-20.patch =>
1035-glx-Length-checking-for-GLXRender-requests-v2-C.full.patch
- 1036-glx-Integer-overflow-protection-for-non-generated-re.patch =>
1036-glx-Integer-overflow-protection-for-non-generat.full.patch
- 1037-glx-Top-level-length-checking-for-swapped-VendorPriv.patch =>
1037-glx-Top-level-length-checking-for-swapped-Vendo.full.patch
- 1038-glx-Length-checking-for-non-generated-single-request.patch =>
1038-glx-Length-checking-for-non-generated-single-re.full.patch
- 1039-glx-Length-checking-for-RenderLarge-requests-v2-CVE-.patch =>
1039-glx-Length-checking-for-RenderLarge-requests-v2.full.patch
- 1040-glx-Pass-remaining-request-length-into-varsize-v2-CV.patch =>
1040-glx-Pass-remaining-request-length-into-varsize-.full.patch
- 1041-nx-X11-lib-font-fc-fserve.c-initialize-remaining-buf.patch =>
1041-nx-X11-lib-font-fc-fserve.c-initialize-remainin.full.patch
- 1042-Do-proper-input-validation-to-fix-for-CVE-2011-2895.patch =>
1042-Do-proper-input-validation-to-fix-for-CVE-2011-.full.patch
- 1101-Coverity-844-845-846-Fix-memory-leaks.patch =>
1101-Coverity-844-845-846-Fix-memory-leaks.full.patch
- 1102-include-introduce-byte-counting-functions.patch =>
1102-include-introduce-byte-counting-functions.full.patch
- 1103-xkb-Don-t-swap-XkbSetGeometry-data-in-the-input-buff.patch =>
1103-xkb-Don-t-swap-XkbSetGeometry-data-in-the-input.full.patch
- 1104-xkb-Check-strings-length-against-request-size.patch =>
1104-xkb-Check-strings-length-against-request-size.full.patch
Diffstat (limited to 'debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch')
-rw-r--r-- | debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch b/debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch deleted file mode 100644 index 6b06b8663..000000000 --- a/debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch +++ /dev/null @@ -1,158 +0,0 @@ -From 50e80a06c84375e39af02b24f01a949cb565a49d Mon Sep 17 00:00:00 2001 -From: Mike DePaulo <mikedep333@gmail.com> -Date: Sun, 8 Feb 2015 21:39:55 -0500 -Subject: [PATCH 09/40] CVE-2014-0210: unvalidated lengths when reading replies - from font server from xorg/lib/libXfont commit - cbb64aef35960b2882be721f4b8fbaa0fb649d12 - -Functions to handle replies to font server requests were casting replies -from the generic form to reply specific structs without first checking -that the reply was at least as long as the struct being cast to. ---- - nx-X11/lib/font/fc/fserve.c | 44 ++++++++++++++++++++++++++++++++++++++------ - 1 file changed, 38 insertions(+), 6 deletions(-) - -diff --git a/nx-X11/lib/font/fc/fserve.c b/nx-X11/lib/font/fc/fserve.c -index c159b2b..ca10aa4 100644 ---- a/nx-X11/lib/font/fc/fserve.c -+++ b/nx-X11/lib/font/fc/fserve.c -@@ -94,6 +94,12 @@ in this Software without prior written authorization from The Open Group. - (pci)->descent || \ - (pci)->characterWidth) - -+/* -+ * SIZEOF(r) is in bytes, length fields in the protocol are in 32-bit words, -+ * so this converts for doing size comparisons. -+ */ -+#define LENGTHOF(r) (SIZEOF(r) >> 2) -+ - extern void ErrorF(const char *f, ...); - - static int fs_read_glyphs ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); -@@ -209,9 +215,22 @@ _fs_add_rep_log (FSFpePtr conn, fsGenericReply *rep) - rep->sequenceNumber, - conn->reqbuffer[i].opcode); - } -+ -+#define _fs_reply_failed(rep, name, op) do { \ -+ if (rep) { \ -+ if (rep->type == FS_Error) \ -+ fprintf (stderr, "Error: %d Request: %s\n", \ -+ ((fsError *)rep)->request, #name); \ -+ else \ -+ fprintf (stderr, "Bad Length for %s Reply: %d %s %d\n", \ -+ #name, rep->length, op, LENGTHOF(name)); \ -+ } \ -+} while (0) -+ - #else - #define _fs_add_req_log(conn,op) ((conn)->current_seq++) - #define _fs_add_rep_log(conn,rep) -+#define _fs_reply_failed(rep,name,op) - #endif - - static Bool -@@ -693,13 +712,15 @@ fs_read_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - int ret; - - rep = (fsOpenBitmapFontReply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ (rep->length != LENGTHOF(fsOpenBitmapFontReply))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - if (rep) - _fs_done_read (conn, rep->length << 2); - fs_cleanup_bfont (bfont); -+ _fs_reply_failed (rep, fsOpenBitmapFontReply, "!="); - return BadFontName; - } - -@@ -835,13 +856,15 @@ fs_read_query_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - int ret; - - rep = (fsQueryXInfoReply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ (rep->length < LENGTHOF(fsQueryXInfoReply))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - if (rep) - _fs_done_read (conn, rep->length << 2); - fs_cleanup_bfont (bfont); -+ _fs_reply_failed (rep, fsQueryXInfoReply, "<"); - return BadFontName; - } - -@@ -962,13 +985,15 @@ fs_read_extent_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - FontInfoRec *fi = &bfont->pfont->info; - - rep = (fsQueryXExtents16Reply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ (rep->length < LENGTHOF(fsQueryXExtents16Reply))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - if (rep) - _fs_done_read (conn, rep->length << 2); - fs_cleanup_bfont (bfont); -+ _fs_reply_failed (rep, fsQueryXExtents16Reply, "<"); - return BadFontName; - } - -@@ -1833,13 +1858,15 @@ fs_read_glyphs(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - unsigned long minchar, maxchar; - - rep = (fsQueryXBitmaps16Reply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ (rep->length < LENGTHOF(fsQueryXBitmaps16Reply))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - if (rep) - _fs_done_read (conn, rep->length << 2); - err = AllocError; -+ _fs_reply_failed (rep, fsQueryXBitmaps16Reply, "<"); - goto bail; - } - -@@ -2243,12 +2270,14 @@ fs_read_list(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - int err; - - rep = (fsListFontsReply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ (rep->length < LENGTHOF(fsListFontsReply))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - if (rep) - _fs_done_read (conn, rep->length << 2); -+ _fs_reply_failed (rep, fsListFontsReply, "<"); - return AllocError; - } - data = (char *) rep + SIZEOF (fsListFontsReply); -@@ -2366,12 +2395,15 @@ fs_read_list_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) - _fs_free_props (&binfo->info); - - rep = (fsListFontsWithXInfoReply *) fs_get_reply (conn, &ret); -- if (!rep || rep->type == FS_Error) -+ if (!rep || rep->type == FS_Error || -+ ((rep->nameLength != 0) && -+ (rep->length < LENGTHOF(fsListFontsWithXInfoReply)))) - { - if (ret == FSIO_BLOCK) - return StillWorking; - binfo->status = FS_LFWI_FINISHED; - err = AllocError; -+ _fs_reply_failed (rep, fsListFontsWithXInfoReply, "<"); - goto done; - } - /* --- -2.1.4 - |