-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sat, 05 Sep 2026 07:52:43 +0200 Source: xorg-server Binary: xnest xnest-dbgsym xserver-xephyr xserver-xephyr-dbgsym xserver-xorg-core xserver-xorg-core-dbgsym xserver-xorg-core-udeb xserver-xorg-dev xserver-xorg-legacy xserver-xorg-legacy-dbgsym xvfb xvfb-dbgsym Architecture: amd64 Version: 2:21.1.16-1.3+deb13u4 Distribution: trixie-security Urgency: high Maintainer: all / amd64 / i386 Build Daemon (x86-conova-01) Changed-By: Salvatore Bonaccorso Description: xnest - Nested X server xserver-xephyr - nested X server xserver-xorg-core - Xorg X server - core server xserver-xorg-core-udeb - Xorg X server - core server (udeb) xserver-xorg-dev - Xorg X server - development files xserver-xorg-legacy - setuid root Xorg server wrapper xvfb - Virtual Framebuffer 'fake' X server Closes: 1141703 Changes: xorg-server (2:21.1.16-1.3+deb13u4) trixie-security; urgency=high . * Non-maintainer upload by the Security Team. * GLX: Free the tag of the old context later * glx: free old context tag before allocating new one in CommonMakeCurrent (CVE-2026-56000) (Closes: #1141703) * fb/mi/glamor: reject glyphs with negative dimensions * glamor: reject fonts with per-glyph metrics exceeding maxbounds (CVE-2026-55999) (Closes: #1141703) Checksums-Sha1: 54e3218d3916629be16a28cb12b9c27abdf4d0c5 2740212 xnest-dbgsym_21.1.16-1.3+deb13u4_amd64.deb 6f8c15d2f9bde39f5e3177c2feb4d7d9bf5d72c8 3052052 xnest_21.1.16-1.3+deb13u4_amd64.deb b3727b7d5c407e8ef53cea700ba72c7fa5d58abf 15078 xorg-server_21.1.16-1.3+deb13u4_amd64-buildd.buildinfo 93ec66967e4e1f7904e9d6db62d6bab7d32f2944 4043692 xserver-xephyr-dbgsym_21.1.16-1.3+deb13u4_amd64.deb d292decccc38ecac5ccfa80eabd74991112129e3 3342924 xserver-xephyr_21.1.16-1.3+deb13u4_amd64.deb 35093fda8194279f89ad53e9574c9adb4025579d 5923056 xserver-xorg-core-dbgsym_21.1.16-1.3+deb13u4_amd64.deb 419b57d2e7ac1975613815ca9e6aae6098b946f1 994108 xserver-xorg-core-udeb_21.1.16-1.3+deb13u4_amd64.udeb 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