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Package "tcmu-runner"

Name: tcmu-runner

Description:

Daemon that handles the userspace side of the LIO TCM-User backstore
Latest version: 1.5.2-5ubuntu0.20.04.1
Release: focal (20.04)
Level: security
Repository: universe
Head package: tcmu
Homepage: https://github.com/open-iscsi/tcmu-runner

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Other versions of "tcmu-runner" in Focal

Repository Area Version
base universe 1.5.2-5build1
updates universe 1.5.2-5ubuntu0.20.04.1

Changelog

Version: 1.5.2-5ubuntu0.20.04.1 2021-01-27 21:06:16 UTC

  tcmu (1.5.2-5ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: Access control bypass vulnerability
    - debian/patches/CVE-2021-3139_1.patch: fail cross-device XCOPY requests.
    - debian/patches/CVE-2021-3139_2.patch: fail XCOPY requests with inline
      data.
    - debian/patches/CVE-2021-3139_3.patch: don't assume two XCOPY CSCDs.
    - debian/patches/CVE-2021-3139_4.patch: error if both src/dst_dev are unset
      after CSCD.
    - CVE-2021-3139

 -- Paulo Flabiano Smorigo <email address hidden> Tue, 19 Jan 2021 13:35:24 +0000
CVE-2021-3139 In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restricti


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