[ubuntu/noble-updates] libxmltok 1.2-4ubuntu1 (Accepted)

[Ubuntu Archive Robot]

libxmltok (1.2-4ubuntu1) kinetic; urgency=medium

  * SECURITY UPDATE: Incomplete validation of encoding
    - debian/patches/CVE-2022-25235-1.patch: remove the unused macro
      UTF8_GET_NAMING from xmltok/xmltok.c.
    - debian/patches/CVE-2022-25235-2.patch: add verification calls to
      IS_INVALID_CHAR() in CHECK_NAME_CASE, CHECK_NMSTRT_CASE and
      prologTok methods.
    - debian/patches/CVE-2022-25235-3.patch: add comments to BT_LEAD
      cases in xmltok/xmltok_impl.c.
    - CVE-2022-25235
  * SECURITY UPDATE: Namespace-separator insertions
    - debian/patches/CVE-2022-25236-1.patch: add a validation for
      nameSpaceSeparator in addBinding() in xmlparse/xmlparse.c.
    - debian/patches/CVE-2022-25236-2.patch: add a new method
      is_rfc3986_uri_char() to the previous validation in addBinding()
      in xmlparse/xmlparse.c.
    - CVE-2022-25236

Date: 2022-07-15 17:24:09.100690+00:00
Changed-By: Rodrigo Figueiredo Zaiden <rodrigo.zaiden at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/libxmltok/1.2-4ubuntu1
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