From 43d5ff7ee4c5f012d79ba69ae6c736e3a88d20c7 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Fri, 2 Dec 2022 19:36:31 +0100 Subject: [PATCH] package/exim: mark CVE-2022-3620 as ignored CVE-2022-3620: A vulnerability was found in Exim and classified as problematic. This issue affects the function dmarc_dns_lookup of the file dmarc.c of the component DMARC Handler. The manipulation leads to use after free. The attack may be initiated remotely. The name of the patch is 12fb3842f81bcbd4a4519d5728f2d7e0e3ca1445. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211919. This vulnerability is in the DMARC handling, which is only used if libopendmarc is available AND SUPPORT_DMARC is set to yes, neither of which is true for Buildroot, so ignore the CVE. Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni --- package/exim/exim.mk | 3 +++ 1 file changed, 3 insertions(+) diff --git a/package/exim/exim.mk b/package/exim/exim.mk index cd2fabeab1..b84a51d6de 100644 --- a/package/exim/exim.mk +++ b/package/exim/exim.mk @@ -16,6 +16,9 @@ EXIM_DEPENDENCIES = host-berkeleydb host-pcre2 pcre2 berkeleydb host-pkgconf # 0006-Fix-regex-n-use-after-free.-Bug-2915.patch EXIM_IGNORE_CVES += CVE-2022-3559 +# built without dmarc support +EXIM_IGNORE_CVES += CVE-2022-3620 + # Modify a variable value. It must already exist in the file, either # commented or not. define exim-config-change # variable-name, variable-value