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gerrit-public.fairphone.software / platform / external / strace / 68d64241ac8e8c49f950fef506099f093fc6fa18
commit68d64241ac8e8c49f950fef506099f093fc6fa18[log] [tgz]
authorDmitry V. Levin <ldv@altlinux.org>Wed Sep 10 00:07:32 2014 +0000
committerDmitry V. Levin <ldv@altlinux.org>Thu Sep 11 22:27:43 2014 +0000
treed94f79b381ae38ef003fc69de097787ad89371ba
parent1e42f2dbe721f7cb1e4bdfc9103bf358b4a443c1 [diff]
getdents, getdents64: fix potential out-of-bounds read issues

* file.c (sys_getdents): Check for invalid d_reclen.
Avoid reading from uninitialized memory.
(sys_getdents64): Likewise.
* tests/getdents.awk: New file.
* tests/getdents.test: New test.
* tests/Makefile.am (TESTS): Add it.
(EXTRA_DIST): Add getdents.awk.
4 files changed
tree: d94f79b381ae38ef003fc69de097787ad89371ba
  1. debian/
  2. linux/
  3. m4/
  4. qemu_multiarch_testing/
  5. test/
  6. tests/
  7. xlat/
  8. .gitignore
  9. .mailmap
  10. aio.c
  11. AUTHORS
  12. bjm.c
  13. block.c
  14. bootstrap
  15. build_static_example.sh
  16. ChangeLog-CVS
  17. configure.ac
  18. COPYING
  19. count.c
  20. CREDITS.in
  21. defs.h
  22. desc.c
  23. errnoent.sh
  24. fanotify.c
  25. file.c
  26. generate_xlat_in.sh
  27. git-set-file-times
  28. git-version-gen
  29. gitlog-to-changelog
  30. HACKING-scripts
  31. inotify.c
  32. INSTALL
  33. io.c
  34. ioctl.c
  35. ioprio.c
  36. ipc.c
  37. kexec.c
  38. keyctl.c
  39. ldt.c
  40. loop.c
  41. make-dist
  42. Makefile.am
  43. mem.c
  44. mtd.c
  45. net.c
  46. NEWS
  47. pathtrace.c
  48. process.c
  49. ptp.c
  50. quota.c
  51. README
  52. README-hacking
  53. README-linux
  54. README-linux-ptrace
  55. reboot.c
  56. resource.c
  57. scsi.c
  58. signal.c
  59. signalent.sh
  60. sock.c
  61. strace-graph
  62. strace-log-merge
  63. strace.1
  64. strace.c
  65. strace.spec
  66. stream.c
  67. syscall.c
  68. syscallent.sh
  69. system.c
  70. term.c
  71. time.c
  72. unwind.c
  73. util.c
  74. vsprintf.c
  75. xlate.el