On Mon Jul 6, 2026 at 1:00 PM CEST, Benjamin Robin via lists.openembedded.org wrote: > When using the "tarfile" module with a file opened in "streaming mode" > (mode="r|") the tarfile module did not properly handle EOF, making archive > parsing take exponentially longer. > > Signed-off-by: Benjamin Robin (Schneider Electric) > <[email protected]> > --- > .../python/python3/CVE-2026-11972.patch | 59 > ++++++++++++++++++++++ > meta/recipes-devtools/python/python3_3.14.6.bb | 1 + > 2 files changed, 60 insertions(+) > > diff --git a/meta/recipes-devtools/python/python3/CVE-2026-11972.patch > b/meta/recipes-devtools/python/python3/CVE-2026-11972.patch > new file mode 100644 > index 000000000000..7dc9c6697112 > --- /dev/null > +++ b/meta/recipes-devtools/python/python3/CVE-2026-11972.patch > @@ -0,0 +1,59 @@ > +From 2d256d4bfd654bdcaf2d96733799be73b8ff8f69 Mon Sep 17 00:00:00 2001 > +From: Petr Viktorin <[email protected]> > +Date: Tue, 23 Jun 2026 15:13:30 +0200 > +Subject: [PATCH 2/2] gh-151981: Make tarfile._Stream.seek break at EOF > + (GH-151982) > + > +CVE: CVE-2026-11972 > +Upstream-Status: Backport > [https://github.com/python/cpython/commit/f50bf13566189c8d0ce5a814f33eff3d89951896]
Hello, Upstream patch had a "Co-authored-by: Stan Ulbrych <[email protected]>" that I readded on my branch. Can you send a patch to master to re-add it there too? Thanks! -- Yoann Congal Smile ECS
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