-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Wed, 28 May 2025 22:53:03 CEST Source: varnish Architecture: source Version: 6.5.1-1+deb11u5 Distribution: bullseye-security Urgency: high Maintainer: Varnish Package Maintainers <team+varnish-team@tracker.debian.org> Changed-By: Markus Koschany <apo@debian.org> Checksums-Sha1: ca160e4ed1e5963574a317b782eac41ed0cc74bd 2594 varnish_6.5.1-1+deb11u5.dsc 2a19e12ffc743b29d4b3d472c6a362f46c1c0768 30456 varnish_6.5.1-1+deb11u5.debian.tar.xz c8108e28706269b70d3b73c5ab078730e91e7973 11393 varnish_6.5.1-1+deb11u5_amd64.buildinfo Checksums-Sha256: 44a4203fbf7cd880d7881cea4ab0c2c5058cc692f78f588b3d6133b887423379 2594 varnish_6.5.1-1+deb11u5.dsc 01bc4d4552866874f952e931c11cda0acdc4289f2859a418e60e52ceb69eff24 30456 varnish_6.5.1-1+deb11u5.debian.tar.xz 4091f67ce5482995eb7e795c3910dc7c8f6dd1119e8e10789dbe0bc1c10a98bb 11393 varnish_6.5.1-1+deb11u5_amd64.buildinfo Changes: varnish (6.5.1-1+deb11u5) bullseye-security; urgency=high . * Non-maintainer upload by the LTS team. * Fix CVE-2025-47905: A client-side desync vulnerability can be triggered in Varnish, a high-performance web accelerator. An attacker can abuse a flaw in Varnish’s handling of chunked transfer encoding which allows certain malformed HTTP/1 requests to exploit improper framing of the message body to smuggle additional requests. Specifically, Varnish incorrectly permits CRLF to be skipped to delimit chunk boundaries. Files: cbe315f3a302e4308a87c3e525f5ba94 2594 web optional varnish_6.5.1-1+deb11u5.dsc 752e1aaf796805d3ede21dd7ba224bd1 30456 web optional varnish_6.5.1-1+deb11u5.debian.tar.xz f1164b568d1cbd07a2386ec108f5eeac 11393 web optional varnish_6.5.1-1+deb11u5_amd64.buildinfo -----BEGIN PGP SIGNATURE----- iQKjBAEBCgCNFiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAmg3fnBfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQPHGFwb0BkZWJp YW4ub3JnAAoJENmtFLlRO1HkQCUQAJyFymYZToaKyaPW5UaPR4aX75wvs4IY7Nj3 Bg7YjvaJr7E8te2fz2If/oR9oOixPbDQU/EMjYfztauXhj8lAkG9jyOAgNnLeeai vCh3ElkqlO92ixDfjORFjxqoiRhTfO+5xE0z45goPPHM1hhXuH+7P78vWq/bzSNz Qt5lyEYqvoPJd2KGLhHNvulAcB1gET1Uqj4XJbyag/292mGKPIjKBjHN6FruYrFR BDpmoUOvbnGuNAS1ABKAEpmxKMRb5fldcFtc1QCs8siydXThCvJQsYBskl0MC2rb aQqgOT1XCBYd8llm/pzbc/BMrUbHKngPswPJpiw+p6FrT6n+PE3Zp13O5o6PrQIc VWHIK3gkGRozhPV9LUlTWoz7/YUbAvBowf0Ei8OM7bNfUsZUgQAn6GuX4Ri6kM60 OW7h5zb4CxxnnKPlf+Chyf/cPYw9uUaNaJKY9GV3G2WMJvZq9AgEYw9dFW57+s0n GQB73Rf16QS3OGhD9wvoyWTx/choIZoivRC0yVjWV8aif0gl+TAt34Xd6z6KMi6e YTWA/rdYVEfSpqLMwkCm5j2aMkkzE8ilT2f4x9EC+vMO9MQKtV9iHAhiSmuk6nY+ h29CHvdXjCum9Eua2SEKNuo8u2CPLKJP/8/SHz5R7lAQX7ncYvGB9w2m0vPS5QJb GmptmFl9 =L92Q -----END PGP SIGNATURE-----