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| author | Andrew Geissler <geissonator@yahoo.com> | 2020-04-13 21:39:40 +0300 |
|---|---|---|
| committer | Andrew Geissler <geissonator@yahoo.com> | 2020-05-05 16:30:44 +0300 |
| commit | 82c905dc58a36aeae40b1b273a12f63fb1973cf4 (patch) | |
| tree | 38caf00263451b5036435cdc36e035b25d32e623 /poky/meta/recipes-connectivity/ppp | |
| parent | 83ecb75644b3d677c274188f9ac0b2374d6f6925 (diff) | |
| download | openbmc-82c905dc58a36aeae40b1b273a12f63fb1973cf4.tar.xz | |
meta-openembedded and poky: subtree updates
Squash of the following due to dependencies among them
and OpenBMC changes:
meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7
The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:
meta-openembedded:d0748372d2
cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
mpv: Remove X11 dependency
poky:9052e5b32a
package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
pbzip2: Fix license warning
Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Diffstat (limited to 'poky/meta/recipes-connectivity/ppp')
| -rw-r--r-- | poky/meta/recipes-connectivity/ppp/ppp/0001-pppd-Fix-bounds-check-in-EAP-code.patch | 47 | ||||
| -rw-r--r-- | poky/meta/recipes-connectivity/ppp/ppp_2.4.7.bb | 1 |
2 files changed, 48 insertions, 0 deletions
diff --git a/poky/meta/recipes-connectivity/ppp/ppp/0001-pppd-Fix-bounds-check-in-EAP-code.patch b/poky/meta/recipes-connectivity/ppp/ppp/0001-pppd-Fix-bounds-check-in-EAP-code.patch new file mode 100644 index 000000000..b7ba7ba64 --- /dev/null +++ b/poky/meta/recipes-connectivity/ppp/ppp/0001-pppd-Fix-bounds-check-in-EAP-code.patch @@ -0,0 +1,47 @@ +From 8d7970b8f3db727fe798b65f3377fe6787575426 Mon Sep 17 00:00:00 2001 +From: Paul Mackerras <paulus@ozlabs.org> +Date: Mon, 3 Feb 2020 15:53:28 +1100 +Subject: [PATCH] pppd: Fix bounds check in EAP code + +Given that we have just checked vallen < len, it can never be the case +that vallen >= len + sizeof(rhostname). This fixes the check so we +actually avoid overflowing the rhostname array. + +Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> +Signed-off-by: Paul Mackerras <paulus@ozlabs.org> + +Upstream-Status: Backport +[https://github.com/paulusmack/ppp/commit/8d7970b8f3db727fe798b65f3377fe6787575426] + +CVE: CVE-2020-8597 + +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> +--- + pppd/eap.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/pppd/eap.c b/pppd/eap.c +index 94407f5..1b93db0 100644 +--- a/pppd/eap.c ++++ b/pppd/eap.c +@@ -1420,7 +1420,7 @@ int len; + } + + /* Not so likely to happen. */ +- if (vallen >= len + sizeof (rhostname)) { ++ if (len - vallen >= sizeof (rhostname)) { + dbglog("EAP: trimming really long peer name down"); + BCOPY(inp + vallen, rhostname, sizeof (rhostname) - 1); + rhostname[sizeof (rhostname) - 1] = '\0'; +@@ -1846,7 +1846,7 @@ int len; + } + + /* Not so likely to happen. */ +- if (vallen >= len + sizeof (rhostname)) { ++ if (len - vallen >= sizeof (rhostname)) { + dbglog("EAP: trimming really long peer name down"); + BCOPY(inp + vallen, rhostname, sizeof (rhostname) - 1); + rhostname[sizeof (rhostname) - 1] = '\0'; +-- +2.17.1 + diff --git a/poky/meta/recipes-connectivity/ppp/ppp_2.4.7.bb b/poky/meta/recipes-connectivity/ppp/ppp_2.4.7.bb index 644cde456..60c56dd0b 100644 --- a/poky/meta/recipes-connectivity/ppp/ppp_2.4.7.bb +++ b/poky/meta/recipes-connectivity/ppp/ppp_2.4.7.bb @@ -33,6 +33,7 @@ SRC_URI = "https://download.samba.org/pub/${BPN}/${BP}.tar.gz \ file://0001-pppoe-include-netinet-in.h-before-linux-in.h.patch \ file://0001-ppp-Remove-unneeded-include.patch \ file://ppp-2.4.7-DES-openssl.patch \ + file://0001-pppd-Fix-bounds-check-in-EAP-code.patch \ " SRC_URI_append_libc-musl = "\ |