kumquat-buildroot/package/mp4v2/mp4v2.hash
Fabrice Fontaine 0a860f21e1 package/mp4v2: security bump to version 4.1.3
- Switch site to an active fork
- Send patch upstream
- Update indentation in hash file (two spaces)
- Fix the following CVEs:
  - CVE-2018-14054: A double free exists in the MP4StringProperty class
    in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again
    in the destructor once an exception is triggered.
    Fixed by
    f09cceeee5
  - CVE-2018-14325: In MP4v2 2.0.0, there is an integer underflow (with
    resultant memory corruption) when parsing MP4Atom in mp4atom.cpp.
    Fixed by
    e475013c6e
  - CVE-2018-14326: In MP4v2 2.0.0, there is an integer overflow (with
    resultant memory corruption) when resizing MP4Array for the ftyp
    atom in mp4array.h.
    Fixed by
    70d823ccd8
  - CVE-2018-14379: MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0
    incorrectly uses the MP4ItemAtom data type in a certain case where
    MP4DataAtom is required, which allows remote attackers to cause a
    denial of service (memory corruption) or possibly have unspecified
    other impact via a crafted MP4 file, because access to the data
    structure has different expectations about layout as a result of
    this type confusion.
    Fixed by
    73f38b4296
  - CVE-2018-14403: MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0
    mishandles substrings of atom names, leading to use of an
    inappropriate data type for associated atoms. The resulting type
    confusion can cause out-of-bounds memory access.
    Fixed by
    51cb6b36f6

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2020-05-29 22:05:51 +02:00

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# Locally computed
sha256 e3ad6c2dc451b0875dbe34bfe7f51f4fe278b391434c886083e6d3ecd5fa08c2 mp4v2-4.1.3.tar.gz
sha256 15e38684c940176e2fc76331a2299d2ab5115ac997078f768ef31b896af69fc5 COPYING