[CLSA-2026:1789605854] Fix CVE(s): CVE-2026-11972
Type:
security
Severity:
Important
Release date:
2026-09-17 00:44:26 UTC
Description:
* SECURITY UPDATE: quadratic parse time in the tarfile module when a streaming archive declares an offset past the end of the stream - debian/patches/CVE-2026-11972.patch: stop the forward-seek loop in _Stream.seek() as soon as read() returns no data, in Lib/tarfile.py, so a crafted mode="r|" archive can no longer keep the parser reading an exhausted stream. - CVE-2026-11972
CVEs fixed:
Updated packages:
  • idle-python2.7_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_all.deb
    sha:1286bb4a69366748b3fa13c63fc64fec878ef874
  • libpython2.7_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:59e1b6bb9a0ecd9387413cc078e6f07b6e92ffcf
  • libpython2.7-dev_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:d396e8dc9ef0332f57f0d1800dcb2964cf0d14d5
  • libpython2.7-minimal_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:7b0fd4594ecf45c675dafb4c134c6bf39ca8aaa4
  • libpython2.7-stdlib_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:429185f8713667a7a2f9aa357e1e1a2644589339
  • libpython2.7-testsuite_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_all.deb
    sha:616c624ba095f10e57928823dee39ef5edfe299d
  • python2.7_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:28af9d1250490ca6f48739366814824462c13097
  • python2.7-dev_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:85d5ea67e91e62d747da240f34119343fb1c6cb6
  • python2.7-doc_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_all.deb
    sha:c848233d5761bab00cfda6a145a0792409f0a747
  • python2.7-examples_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_all.deb
    sha:ebf68cbdffca8fe1ea8ad40e49004554588786ed
  • python2.7-minimal_2.7.17-1~18.04ubuntu1.11+tuxcare.els17_amd64.deb
    sha:0321c58dc8db451ddaa6a32021e5eddf3f3a66f0
Notes:
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