[Pkg-utopia-maintainers] bubblewrap_0.12.0-1~deb13u1_source.changes ACCEPTED into proposed-updates
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Accepted:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Wed, 26 Aug 2026 12:04:21 +0100
Source: bubblewrap
Architecture: source
Version: 0.12.0-1~deb13u1
Distribution: trixie-security
Urgency: high
Maintainer: Utopia Maintenance Team <pkg-utopia-maintainers at lists.alioth.debian.org>
Changed-By: Simon McVittie <smcv at debian.org>
Closes: 1145655
Changes:
bubblewrap (0.12.0-1~deb13u1) trixie-security; urgency=high
.
* Merge new upstream release from unstable
- Prevent sandbox escape via symlink traversal.
If an app framework such as Flatpak mounts subdirectories into a
directory controlled by the sandboxed app, a malicious or compromised
sandboxed app could create symlinks in that directory to arrange for
files/directories to be created on the host system.
(GHSA-pxhw-h44j-8pfx, no known CVE ID; Closes: #1145655)
- bubblewrap no longer supports running when setuid, matching the
upstream default. This ensures that vulnerabilities similar to
CVE-2026-41163 can't happen in future.
* Debian 13 backport changes:
- d/control, d/gbp.conf: Branch for Debian 13 stable updates
- Revert packaging changes that are not appropriate for a stable release
* Packaging changes since 0.11.0-2+deb13u1:
- d/rules: Stop passing -Dsupport_setuid=false.
The option no longer exists, and the new version of bubblewrap always
behaves as though its value was false.
- d/rules: Don't compile fallback code paths for kernel older than 5.10.
This ensures that we're using the safest available mechanisms,
using the openat2() syscall rather than emulating it in user-space.
As a result, this version will not work on kernels older than the
one found in Debian 11.
- d/rules: Install NEWS.md as the upstream changelog
- d/p/CVE-2026-41163/:
Drop patches, no longer needed/applicable with the new upstream release
- d/p/debian/Change-EPERM-error-message-to-show-Debian-specific-inform.patch:
Adjust patch to apply to the new upstream release
- d/README.Debian: Rewrite to reflect that setuid is no longer supported
- d/copyright: Update license from LGPL-2+ to LGPL-2.1+, matching upstream
.
bubblewrap (0.12.0-1) unstable; urgency=high
.
* New upstream release
- Prevent sandbox escape via symlink traversal.
If an app framework such as Flatpak mounts subdirectories into a
directory controlled by the sandboxed app, a malicious or compromised
sandboxed app could create symlinks in that directory to arrange for
files/directories to be created on the host system.
(GHSA-pxhw-h44j-8pfx, no known CVE ID; Closes: #1145655)
- d/rules: Stop passing -Dsupport_setuid=false.
The option no longer exists, and the new version of bubblewrap always
behaves as though its value was false.
- d/copyright: Update license from LGPL-2+ to LGPL-2.1+, matching upstream
- d/p/debian/Change-EPERM-error-message-to-show-Debian-specific-inform.patch:
Adjust patch to apply to the new upstream release
* d/rules: Don't compile fallback code paths for kernel older than 5.10.
This ensures that we're using the safest available mechanisms,
using the openat2() syscall rather than emulating it in user-space.
As a result, this version will not work on kernels older than the
one found in Debian 11.
.
bubblewrap (0.11.2-2) unstable; urgency=medium
.
* d/rules: Stop allowing bubblewrap to run when setuid, matching
the upstream default. This ensures that vulnerabilities similar to
CVE-2026-41163 can't happen in future.
* d/control, d/NEWS, d/README.Debian: Update documentation accordingly
* Standards-Version: 4.7.4 (no changes required)
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Files:
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