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[dunfell,01/14] cve-extra-exclusions: Clean up and ignore three CVEs (2xqemu and nasm)

Message ID b82c95720488eea8ea4b5684c9f89e4931085fa5.1657231055.git.steve@sakoman.com
State New, archived
Headers show
Series [dunfell,01/14] cve-extra-exclusions: Clean up and ignore three CVEs (2xqemu and nasm) | expand

Commit Message

Steve Sakoman July 7, 2022, 9:59 p.m. UTC 
From: Richard Purdie <richard.purdie@linuxfoundation.org>

Remove obsolete comments/data from the file. Add in three CVEs to ignore.
Two are qemu CVEs which upstream aren't particularly intersted in and aren't
serious issues. Also ignore the nasm CVE found from fuzzing as this isn't
a issue we'd expose from OE.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 68291026aab2fa6ee1260ca95198dd1d568521e5)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 .../distro/include/cve-extra-exclusions.inc   | 31 +++++++++----------
 1 file changed, 15 insertions(+), 16 deletions(-)
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Patch

diff --git a/meta/conf/distro/include/cve-extra-exclusions.inc b/meta/conf/distro/include/cve-extra-exclusions.inc
index e02a4d1fde..70442df991 100644
--- a/meta/conf/distro/include/cve-extra-exclusions.inc
+++ b/meta/conf/distro/include/cve-extra-exclusions.inc
@@ -53,24 +53,23 @@  CVE-2015-4778 CVE-2015-4779 CVE-2015-4780 CVE-2015-4781 CVE-2015-4782 CVE-2015-4
 CVE-2015-4785 CVE-2015-4786 CVE-2015-4787 CVE-2015-4788 CVE-2015-4789 CVE-2015-4790 CVE-2016-0682 \
 CVE-2016-0689 CVE-2016-0692 CVE-2016-0694 CVE-2016-3418 CVE-2020-2981"
 
-#### CPE update pending ####
-
-# groff:groff-native https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0803
-# Appears it was fixed in https://git.savannah.gnu.org/cgit/groff.git/commit/?id=07f95f1674217275ed4612f1dcaa95a88435c6a7
-# so from 1.17 onwards. Reported to the database for update by RP 2021/5/9. Update accepted 2021/5/10.
-#CVE_CHECK_WHITELIST += "CVE-2000-0803"
-
-
-
-#### Upstream still working on ####
-
 # qemu:qemu-native:qemu-system-native https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-20255
 # There was a proposed patch https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg06098.html
-# however qemu maintainers are sure the patch is incorrect and should not be applied.
-
-# wget https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-31879
-# https://mail.gnu.org/archive/html/bug-wget/2021-02/msg00002.html
-# No response upstream as of 2021/5/12
+# qemu maintainers say the patch is incorrect and should not be applied
+# Ignore from OE's perspectivee as the issue is of low impact, at worst sitting in an infinite loop rather than exploitable
+CVE_CHECK_IGNORE += "CVE-2021-20255"
+
+# qemu:qemu-native:qemu-system-native https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12067
+# There was a proposed patch but rejected by upstream qemu. It is unclear if the issue can
+# still be reproduced or where exactly any bug is.
+# Ignore from OE's perspective as we'll pick up any fix when upstream accepts one.
+CVE_CHECK_IGNORE += "CVE-2019-12067"
+
+# nasm:nasm-native https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-18974
+# It is a fuzzing related buffer overflow. It is of low impact since most devices
+# wouldn't expose an assembler. The upstream is inactive and there is little to be
+# done about the bug, ignore from an OE perspective.
+CVE_CHECK_IGNORE += "CVE-2020-18974"