MGASA-2019-0167 - Updated jasper packages fix security vulnerabilities

Publication date: 12 May 2019
URL: https://advisories.mageia.org/MGASA-2019-0167.html
Type: security
Affected Mageia releases: 6
CVE: CVE-2016-9398,
     CVE-2018-19542,
     CVE-2018-19539

Updated jasper packages fix security vulnerabilities:

The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17
allows remote attackers to cause a denial of service (assertion failure)
via unspecified vectors (CVE-2016-9398).

A denial of service in jp2_decode (CVE-2018-19542).

A denial of service in jas_image_readcmpt (CVE-2018-19539).

References:
- https://bugs.mageia.org/show_bug.cgi?id=24760
- - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9398
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19542
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19539

SRPMS:
- 6/core/jasper-1.900.23-5.2.mga6

Mageia 2019-0167: jasper security update

Updated jasper packages fix security vulnerabilities: The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17 allows remote attackers to cause a denial of service (asse...

Summary

Updated jasper packages fix security vulnerabilities:
The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors (CVE-2016-9398).
A denial of service in jp2_decode (CVE-2018-19542).
A denial of service in jas_image_readcmpt (CVE-2018-19539).

References

- https://bugs.mageia.org/show_bug.cgi?id=24760

- - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9398

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19542

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19539

Resolution

MGASA-2019-0167 - Updated jasper packages fix security vulnerabilities

SRPMS

- 6/core/jasper-1.900.23-5.2.mga6

Severity
Publication date: 12 May 2019
URL: https://advisories.mageia.org/MGASA-2019-0167.html
Type: security
CVE: CVE-2016-9398, CVE-2018-19542, CVE-2018-19539

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