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author | Patrick Williams <patrick@stwcx.xyz> | 2015-09-15 22:41:29 +0300 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2015-09-15 22:41:29 +0300 |
commit | 21f9b84b4b729fbd7acbd465e7a3f726e4d20f91 (patch) | |
tree | eb2d091d427ca0813b445509d59cc8e27e8ad25f /yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch | |
parent | 101cef31e2bf54c678501155cd2106251acbd076 (diff) | |
parent | c124f4f2e04dca16a428a76c89677328bc7bf908 (diff) | |
download | openbmc-21f9b84b4b729fbd7acbd465e7a3f726e4d20f91.tar.xz |
Merge commit 'c124f4f2e04dca16a428a76c89677328bc7bf908' as 'yocto-poky'
Diffstat (limited to 'yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch')
-rw-r--r-- | yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch new file mode 100644 index 000000000..49a7cf52a --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.8/avoid_heap_overflow.patch @@ -0,0 +1,25 @@ +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. + +the GPLv2 tar recipe patch is also applicable to this GPLv2 cpio +recipe, as they share code. + +Nitin A Kamble <nitin.a.kamble@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) |