Bug#939735: libmysofa: CVE-2019-16091 CVE-2019-16092 CVE-2019-16093 CVE-2019-16094 CVE-2019-16095

[Salvatore Bonaccorso <carnil@debian.org>]

Source: libmysofa
Version: 0.7~dfsg0-1
Severity: grave
Tags: security upstream
Justification: user security hole

Hi,

The following vulnerabilities were published for libmysofa.

CVE-2019-16091[0]:
| Symonics libmysofa 0.7 has an out-of-bounds read in directblockRead in
| hdf/fractalhead.c.


CVE-2019-16092[1]:
| Symonics libmysofa 0.7 has a NULL pointer dereference in getHrtf in
| hrtf/reader.c.


CVE-2019-16093[2]:
| Symonics libmysofa 0.7 has an invalid write in
| readOHDRHeaderMessageDataLayout in hdf/dataobject.c.


CVE-2019-16094[3]:
| Symonics libmysofa 0.7 has an invalid read in
| readOHDRHeaderMessageDataLayout in hdf/dataobject.c.


CVE-2019-16095[4]:
| Symonics libmysofa 0.7 has an invalid read in getDimension in
| hrtf/reader.c.

Fixes seem all included in the range at [5].

If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-16091
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16091
[1] https://security-tracker.debian.org/tracker/CVE-2019-16092
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16092
[2] https://security-tracker.debian.org/tracker/CVE-2019-16093
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16093
[3] https://security-tracker.debian.org/tracker/CVE-2019-16094
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16094
[4] https://security-tracker.debian.org/tracker/CVE-2019-16095
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16095
[5] https://github.com/hoene/libmysofa/compare/f571522...e07edb3

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore