From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f48.google.com (mail-pj1-f48.google.com [209.85.216.48]) by mx.groups.io with SMTP id smtpd.web12.335.1614638650659396688 for ; Mon, 01 Mar 2021 14:44:10 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20161025 header.b=PY7Vso+c; spf=pass (domain: gmail.com, ip: 209.85.216.48, mailfrom: flowergom@gmail.com) Received: by mail-pj1-f48.google.com with SMTP id o6so564019pjf.5 for ; Mon, 01 Mar 2021 14:44:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NDtXcPqCB+8/WWcQCIIDfxeqRnR01WLjvu9Lwi1mo9Q=; b=PY7Vso+cb/Rsqv77khMTXxecqhHchpWOc37i/tkWkGY7zRW/y1DuDLCkdeb5aQ8aJ5 BFQIh36yfAx8wwkJJy8LCjFWb+qvk/iR0qcgy9lZtEjSbTEOmptRNiVd2mESeW7w5ZRP oW0WYbE6wWZuYk7+6mI4wh8D9s1VLRkfzaFLKhN0/GhAA6RGKqwIp34Ydd0WJXawNspS XVbYwv9x/7QtayvXweW8ym/+8kngALx3qaQ1SrkypPE6oSytVk6pjL3crbCZk6JvwXB+ dL8Olwi4FZBv/STvATzJsexOTxq5hS3MbqgJZH8QOKK8S6VPmKKR2KuRhDT5qHLMvRzX qswg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NDtXcPqCB+8/WWcQCIIDfxeqRnR01WLjvu9Lwi1mo9Q=; b=jbRd4UrD92iR5mijf6YSWNSZnA+X9ks5DoDoDQ+adzuBV2TekTIg9nxKCzyp4thf1I hBQNvtDgHkeBlghZQjmFTbX7idr3zH8Wuyk7BieOHpKLyYgdxE5G0whNA/oCUlRXPKd8 pwvHflnplLBZUYSUkwKl2Qrq2YQ5NIQuLWYv8wZIeP3Y+IGjXU3KhFsrxXXXg7x44uw5 pwTQ747k2osq1AwOTu0I/QYtASNtcH9I8PTj26WmAl95Zq9lTNcIK28E+ZnM9WTPmSd0 JY8kBSmO8azeqCD2yJ5325qzslpqsiOBY3deIEnRZnt0DBEgS4fgWufWhIpNfEMFWDOQ OmDA== X-Gm-Message-State: AOAM531xkq/+2xUIW4oTNB5m8ZMJm/SGSqZhTxFoo3TmckTSrIeA74k5 fGH57FfwWp1H9g7gyqfMdNCRaBlQ/XBHUQ== X-Google-Smtp-Source: ABdhPJywPRN3hrNoPs5GW97HqACIHkOMMuE0e2XFv9JQmhe60H+cFH+FUZ0ggwTxLnlodN9AO3zDRw== X-Received: by 2002:a17:90a:3e04:: with SMTP id j4mr1127380pjc.7.1614638649814; Mon, 01 Mar 2021 14:44:09 -0800 (PST) Return-Path: Received: from localhost.localdomain ([116.42.185.119]) by smtp.gmail.com with ESMTPSA id s138sm20082442pfc.135.2021.03.01.14.44.08 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 01 Mar 2021 14:44:09 -0800 (PST) From: "Minjae Kim" To: openembedded-core@lists.openembedded.org Cc: Minjae Kim Subject: [gatesgarth][PATCH] bind: fix CVE-2020-8625 Date: Tue, 2 Mar 2021 07:43:42 +0900 Message-Id: <20210301224342.2898-1-flowergom@gmail.com> X-Mailer: git-send-email 2.24.3 (Apple Git-128) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit BIND Operational Notification: Zone journal (.jnl) file incompatibility Upstream-Status: Backporting [https://downloads.isc.org/isc/bind9/9.16.12/patches/CVE-2020-8625.patch] CVE: CVE-2020-8625 Signed-off-by: Minjae Kim --- .../bind/bind-9.16.7/CVE-2020-8625.patch | 17 +++++++++++++++++ meta/recipes-connectivity/bind/bind_9.16.7.bb | 1 + 2 files changed, 18 insertions(+) create mode 100644 meta/recipes-connectivity/bind/bind-9.16.7/CVE-2020-8625.patch diff --git a/meta/recipes-connectivity/bind/bind-9.16.7/CVE-2020-8625.patch b/meta/recipes-connectivity/bind/bind-9.16.7/CVE-2020-8625.patch new file mode 100644 index 0000000000..b0b51e7030 --- /dev/null +++ b/meta/recipes-connectivity/bind/bind-9.16.7/CVE-2020-8625.patch @@ -0,0 +1,17 @@ +Upstream-Status: Acepted [https://downloads.isc.org/isc/bind9/9.16.12/patches/CVE-2020-8625.patch] +CVE: CVE-2020-8625 +Signed-off-by: Minjae Kim + +diff --git a/lib/dns/spnego.c b/lib/dns/spnego.c +index e61d1c600f2..753dc8049fa 100644 +--- a/lib/dns/spnego.c ++++ b/lib/dns/spnego.c +@@ -848,7 +848,7 @@ der_get_oid(const unsigned char *p, size_t len, oid *data, size_t *size) { + return (ASN1_OVERRUN); + } + +- data->components = malloc(len * sizeof(*data->components)); ++ data->components = malloc((len + 1) * sizeof(*data->components)); + if (data->components == NULL) { + return (ENOMEM); + } diff --git a/meta/recipes-connectivity/bind/bind_9.16.7.bb b/meta/recipes-connectivity/bind/bind_9.16.7.bb index 5fc2c1d3cd..82c1bb66df 100644 --- a/meta/recipes-connectivity/bind/bind_9.16.7.bb +++ b/meta/recipes-connectivity/bind/bind_9.16.7.bb @@ -17,6 +17,7 @@ SRC_URI = "https://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.xz \ file://bind-ensure-searching-for-json-headers-searches-sysr.patch \ file://0001-named-lwresd-V-and-start-log-hide-build-options.patch \ file://0001-avoid-start-failure-with-bind-user.patch \ + file://CVE-2020-8625.patch \ " SRC_URI[sha256sum] = "9f7d1812ebbd26a699f62b6fa8522d5dec57e4bf43af0042a0d60d39ed8314d1" -- 2.24.3 (Apple Git-128)