From patchwork Wed Mar 11 08:49:05 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 83078 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFF0EFD065D for ; Wed, 11 Mar 2026 08:49:09 +0000 (UTC) Received: from mail-wr1-f46.google.com (mail-wr1-f46.google.com [209.85.221.46]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.16056.1773218948439963036 for ; Wed, 11 Mar 2026 01:49:08 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=Scb5ihdR; spf=pass (domain: gmail.com, ip: 209.85.221.46, mailfrom: skandigraun@gmail.com) Received: by mail-wr1-f46.google.com with SMTP id ffacd0b85a97d-439b73f4ab4so10380699f8f.1 for ; Wed, 11 Mar 2026 01:49:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773218947; x=1773823747; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=36YWUbkrFtTvrHukXaCpI/Q2CE/N8+JQb+VQpiNd7qc=; b=Scb5ihdRI73FleT05bSxkjCwG8/lfZzHgCgupiBjfnRCG9pSFhkd3RsDDaFMVU7qvQ xhHrb286er0X3b47mXl/DAe6bxn2FyeEXPTJYkG8oOv9sYIrNvyhMucLFFU3Gab49ED9 LDy/kMUYnXK81WO6lcgi15Wa/XRji0uBXZ6g92HzJ1mEDTdX/nRoJTYztxnxZaut8BX8 EIeCM9jS1uhsPDvJE0tjmvWZsxab/Pzi6apUL7Ea166INCkcBLP8eHp2G8/n7MALAdAu s8hafKM454d8TLzCz/lsLVUIkAT1MyRVP42X57Ter7fyTFXhMLp11HyyIenkRMA38Vgp uvAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773218947; x=1773823747; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=36YWUbkrFtTvrHukXaCpI/Q2CE/N8+JQb+VQpiNd7qc=; b=LSeTR4bJO5N1ye+l9TKiQW7Gvd7Kulf/KhqsvjiDP+sHd5NbwGG8X+EMw/S01tlkWH HppcXgRk4PELOjysjVEMLSh0Md5dx+34sFIJiZt4PkabIgnpvQNvNk6iaWTOtxwY7Tso Wj/yClFZTWNQW1CTWwxf3G14JRlZhcVR3W5KYAqbEQu9OBT/HgLB/cRXnbGRpfcrw/g4 hYuQMgQk7dIEsQN6J60sNFDg8rTWoJ+MjdkHkiK31qb2Tf+ruxgy8YJbIMJ5tNzNwfoM 7ETBqpL6JkYiXd/qEFobs6K7jCfrTBoMi/T7E7ixmvpphIhD6T/ws9TChDIK1C8+i5n/ Zcqg== X-Gm-Message-State: AOJu0YxMRpqpg22XpYdBim+5TR+mJxQC32STqsCyZ2CXjOgFGPK64dEm 4SAz8sJOLQbxzUDzzuZ9zr6nIJqNB7ntcG7YODPA4LQb3oQH9ucmTnILUqT/Ng== X-Gm-Gg: ATEYQzxtLZxWT8+3f1LA9kNvgLmgMFYd7DhgT0pX4ObhCCcACBJ/HW2ThDs9FNObftc yOPzWf1D8jg0fHI0h0CKos9cnzUsQ6Tgfm8MF7VsjoTjkx9W+TtSFQlJyyZID/RirXc8gBd/Rkl x6SAIp+cS2NgUJhoa7vdy6DRLaLwxYZ04IWbHduL3HigWvBax0h0Yak/XNtzFc9MuZ+HKjkujTI /e0dRYpCNxhczkWuUAlsmzx9qCtLZM0WGTPHLtJlsusV/SFsCgNKP1V4uEKnyBfWH4SkzVRpZPO s03U+bHNwaz3/avsQNzhzodZgwP9KQoYVBDN2J5ZoST7dJ4bGJhP/U+v43KIPR1JUlBLkre3gIR /mwaP+tizb4MtH1ajbpUfoRNBOgfmOlezrGzrzotRXYdcvL63NLf/nnSKOH0Ves5sFrzCt9Mw7c tUPYF6h3nnU/XccCUxt9ax X-Received: by 2002:a05:6000:230f:b0:439:b7a2:60ff with SMTP id ffacd0b85a97d-439f820982dmr3358164f8f.32.1773218946731; Wed, 11 Mar 2026 01:49:06 -0700 (PDT) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439f81f215bsm5503845f8f.18.2026.03.11.01.49.05 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2026 01:49:06 -0700 (PDT) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-networking][whinlatter][PATCH] ettercap: patch CVE-2026-3603 Date: Wed, 11 Mar 2026 09:49:05 +0100 Message-ID: <20260311084905.1574824-1-skandigraun@gmail.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 11 Mar 2026 08:49:09 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/125070 Details: https://nvd.nist.gov/vuln/detail/CVE-2026-3606 Pick the commit that is marked to solve the related Github issue[1]. Its commit message also references the CVE ID explicitly. [1]: https://github.com/Ettercap/ettercap/issues/1297 Signed-off-by: Gyorgy Sarvari --- .../ettercap/ettercap/CVE-2026-3606.patch | 48 +++++++++++++++++++ .../ettercap/ettercap_0.8.3.1.bb | 4 +- 2 files changed, 51 insertions(+), 1 deletion(-) create mode 100644 meta-networking/recipes-support/ettercap/ettercap/CVE-2026-3606.patch diff --git a/meta-networking/recipes-support/ettercap/ettercap/CVE-2026-3606.patch b/meta-networking/recipes-support/ettercap/ettercap/CVE-2026-3606.patch new file mode 100644 index 0000000000..6d3df3e596 --- /dev/null +++ b/meta-networking/recipes-support/ettercap/ettercap/CVE-2026-3606.patch @@ -0,0 +1,48 @@ +From 9b281e30a1e7fec481af7e07b40a00cd9edf1cf8 Mon Sep 17 00:00:00 2001 +From: Alexander Koeppe +Date: Sun, 8 Mar 2026 17:57:39 +0100 +Subject: [PATCH] Fix heap-out-of-bounds read issue in etterfilter + (CVE-2026-3606) + +CVE: CVE-2026-3606 +Upstream-Status: Backport [https://github.com/Ettercap/ettercap/commit/41c312d4be6f6067968a275bf66b2abd2a0ba385] +Signed-off-by: Gyorgy Sarvari +--- + include/ec.h | 6 ++++++ + utils/etterfilter/ef_output.c | 4 ++-- + 2 files changed, 8 insertions(+), 2 deletions(-) + +diff --git a/include/ec.h b/include/ec.h +index 4e363b0a..66da146e 100644 +--- a/include/ec.h ++++ b/include/ec.h +@@ -81,6 +81,12 @@ + ON_ERROR(x, NULL, "virtual memory exhausted"); \ + } while(0) + ++#define SAFE_RECALLOC(x, s) do { \ ++ x = realloc(x, s); \ ++ ON_ERROR(x, NULL, "virtual memory exhausted"); \ ++ memset(x, 0, s); \ ++} while(0) ++ + #define SAFE_STRDUP(x, s) do{ \ + x = strdup(s); \ + ON_ERROR(x, NULL, "virtual memory exhausted"); \ +diff --git a/utils/etterfilter/ef_output.c b/utils/etterfilter/ef_output.c +index 2530e599..2f49177e 100644 +--- a/utils/etterfilter/ef_output.c ++++ b/utils/etterfilter/ef_output.c +@@ -150,10 +150,10 @@ static size_t create_data_segment(u_char** data, struct filter_header *fh, struc + static size_t add_data_segment(u_char **data, size_t base, u_char **string, size_t slen) + { + /* make room for the new string */ +- SAFE_REALLOC(*data, base + slen + 1); ++ SAFE_RECALLOC(*data, base + slen + 1); + + /* copy the string, NULL separated */ +- memcpy(*data + base, *string, slen + 1); ++ memcpy(*data + base, *string, slen); + + /* + * change the pointer to the new string location diff --git a/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb b/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb index 027b6dd190..b3b756dddc 100644 --- a/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb +++ b/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb @@ -22,7 +22,9 @@ RDEPENDS:${PN} += "bash ethtool libgcc" SRC_URI = "gitsm://github.com/Ettercap/ettercap;branch=master;protocol=https \ file://0001-sslstrip-Enhance-the-libcurl-version-check-to-consid.patch \ - file://0002-allow-build-with-cmake-4.patch" + file://0002-allow-build-with-cmake-4.patch \ + file://CVE-2026-3606.patch \ + " SRCREV = "7281fbddb7da7478beb1d21e3cb105fff3778b31"