aboutsummaryrefslogtreecommitdiff
path: root/debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch
diff options
context:
space:
mode:
authorMihai Moldovan <ionic@ionic.de>2015-04-26 23:32:32 +0200
committerMihai Moldovan <ionic@ionic.de>2015-04-26 23:34:27 +0200
commit96efadac50bf40bc502680072570a2950f132fe3 (patch)
treeacbd7103b5908636a97060581ba8bed01b5e83fa /debian/patches/1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch
parent79a4ed92dbae5089d3ddfcc0acec427ff057ad9b (diff)
downloadnx-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.patch158
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
-