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[2a01:cb00:1331:aa00:a2e4:fb7b:d88:7544]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-496b4eecb4fsm168486045e9.7.2026.07.26.14.53.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 26 Jul 2026 14:53:04 -0700 (PDT) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sun, 26 Jul 2026 23:53:04 +0200 Message-Id: To: , Subject: Re: [OE-core][wrynose][patch 04/10] vim: Fix CVE-2026-57451 From: "Yoann Congal" X-Mailer: aerc 0.20.0 References: <20260722123336.587556-1-vanusuri@mvista.com> <20260722123336.587556-4-vanusuri@mvista.com> In-Reply-To: <20260722123336.587556-4-vanusuri@mvista.com> 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 ; Sun, 26 Jul 2026 21:53:08 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/242024 On Wed Jul 22, 2026 at 2:33 PM CEST, Vijay Anusuri via lists.openembedded.o= rg wrote: > Pick patch per [1]. > > [1] https://nvd.nist.gov/vuln/detail/CVE-2026-57451 > [2] https://github.com/vim/vim/security/advisories/GHSA-f36c-2qcp-7gpw > > Signed-off-by: Vijay Anusuri > --- > .../vim/files/CVE-2026-57451.patch | 177 ++++++++++++++++++ > meta/recipes-support/vim/vim.inc | 1 + > 2 files changed, 178 insertions(+) > create mode 100644 meta/recipes-support/vim/files/CVE-2026-57451.patch > > diff --git a/meta/recipes-support/vim/files/CVE-2026-57451.patch b/meta/r= ecipes-support/vim/files/CVE-2026-57451.patch > new file mode 100644 > index 0000000000..22a0cfc03e > --- /dev/null > +++ b/meta/recipes-support/vim/files/CVE-2026-57451.patch > @@ -0,0 +1,177 @@ > +From b2338ca90643e2f01ecb6547c1172716aaec4f79 Mon Sep 17 00:00:00 2001 > +From: Yasuhiro Matsumoto > +Date: Wed, 17 Jun 2026 21:06:59 +0000 > +Subject: [PATCH] patch 9.2.0670: [security]: Out-of-bounds read with tex= t > + properties > + > +Problem: [security]: Out-of-bounds read with text properties > + (cipher-creator) > +Solution: Add out-of-bound checks (Yasuhiro Matsumoto) > + > +Github Security Advisory: > +https://github.com/vim/vim/security/advisories/GHSA-f36c-2qcp-7gpw > + > +Supported by AI > + > +Signed-off-by: Yasuhiro Matsumoto > +Signed-off-by: Christian Brabandt > + > +Upstream-Status: Backport [https://github.com/vim/vim/commit/b2338ca9064= 3e2f01ecb6547c1172716aaec4f79] > +CVE: CVE-2026-57451 > +Signed-off-by: Vijay Anusuri > +--- > + src/memline.c | 7 ++++ > + src/proto/textprop.pro | 1 + > + src/testdir/test_textprop2.vim | 59 ++++++++++++++++++++++++++++++++++ > + src/textprop.c | 20 ++++++++++++ > + 4 files changed, 87 insertions(+) Indentation was changed between upstream patch and this patch. Don't keep the upstream indentation. (Even if unfortunate I admit...) Regards, --=20 Yoann Congal Smile ECS