From: Nitin A Kamble <nitin.a.kam...@intel.com> This fixes bug [YOCTO #982]
Signed-off-by: Nitin A Kamble <nitin.a.kam...@intel.com> --- .../tar/tar-1.17/avoid_heap_overflow.patch | 22 ++++++++++++++++++++ meta/recipes-extended/tar/tar_1.17.bb | 3 +- 2 files changed, 24 insertions(+), 1 deletions(-) create mode 100644 meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch diff --git a/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch b/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch new file mode 100644 index 0000000..b1b2de6 --- /dev/null +++ b/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch @@ -0,0 +1,22 @@ +Upstream-Status="Inappropriate [bugfix: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0624]"; + +This patch avoids heap overflow reported by : +http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0624 + +This is a clean patch for the GPLv2 tar recipe. + +Nitin A Kamble <nitin.a.kam...@intel.com> 2011/04/25 + +Index: tar-1.17/lib/rtapelib.c +=================================================================== +--- tar-1.17.orig/lib/rtapelib.c ++++ tar-1.17/lib/rtapelib.c +@@ -570,7 +570,7 @@ rmt_read__ (int handle, char *buffer, si + + sprintf (command_buffer, "R%lu\n", (unsigned long) length); + if (do_command (handle, command_buffer) == -1 +- || (status = get_status (handle)) == SAFE_READ_ERROR) ++ || ((status = get_status (handle)) == SAFE_READ_ERROR) || (status > length)) + return SAFE_READ_ERROR; + + for (counter = 0; counter < status; counter += rlen, buffer += rlen) diff --git a/meta/recipes-extended/tar/tar_1.17.bb b/meta/recipes-extended/tar/tar_1.17.bb index be74542..138ea71 100644 --- a/meta/recipes-extended/tar/tar_1.17.bb +++ b/meta/recipes-extended/tar/tar_1.17.bb @@ -3,10 +3,11 @@ require tar.inc LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552" -PR = "r0" +PR = "r1" SRC_URI += "file://m4extensions.patch \ file://gcc43build.patch \ + file://avoid_heap_overflow.patch \ " SRC_URI[md5sum] = "c6c4f1c075dbf0f75c29737faa58f290" -- 1.7.1.1 _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
