Comment 6 for bug 1923479

This bug was fixed in the package exiv2 - 0.27.2-8ubuntu2.2

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exiv2 (0.27.2-8ubuntu2.2) focal-security; urgency=medium

  * SECURITY UPDATE: Heap buffer overflow
    - debian/patches/CVE-2021-3482-*.patch: fix buffer overflow
      in src/jp2image.cpp and adds tests test/data/poc_1522.jp2,
      tests/bugfixes/github/test_issue_1522.py.
    - debian/source/include-binaries: add poc_1522.jp2 entry.
    - CVE-2021-3482
  * SECURITY UPDATE: An out of buffer access
    - debian/patches/CVE-2021-29457.patch: fix in src/jp2image.cpp
      (LP: #1923479)
    - CVE-2021-29457
  * SECURITY UPDATE: Integer overflow
    - debian/patches/CVE-2021-29458.patch: fix in src/crwimage_int.cpp
      (LP: #1923479)
    - CVE-2021-29458
  * SECURITY UPDATE: Out-of-bounds
    - debian/patches/CVE-2021-29470-*.patch: Add more bound checks in
      Jp2Image::encodeJp2Header and add some tests from/for github.
    - CVE-2021-29470

 -- Leonidas Da Silva Barbosa <email address hidden> Tue, 13 Apr 2021 09:49:39 -0300