MGASA-2021-0249 - Updated jasper packages fix security vulnerabilities

Publication date: 13 Jun 2021
URL: https://advisories.mageia.org/MGASA-2021-0249.html
Type: security
Affected Mageia releases: 7, 8
CVE: CVE-2021-3443,
     CVE-2021-3467

A NULL pointer dereference flaw was found in the way Jasper versions before 
2.0.27 handled component references in the JP2 image format decoder. A 
specially crafted JP2 image file could cause an application using the Jasper 
library to crash when opened (CVE-2021-3443).

A NULL pointer dereference flaw was found in the way Jasper versions before 
2.0.26 handled component references in CDEF box in the JP2 image format 
decoder. A specially crafted JP2 image file could cause an application using 
the Jasper library to crash when opened (CVE-2021-3467).

References:
- https://bugs.mageia.org/show_bug.cgi?id=29017
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/KWAIUFNIUCGS2IMGGDTWZIUIY7BNLGKF/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/6OUXMOIV77VDB6PQ4K2ZRB44DQYYHIXW/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3443
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3467

SRPMS:
- 8/core/jasper-2.0.27-1.mga8
- 8/core/mingw-jasper-2.0.27-1.mga8
- 7/core/jasper-2.0.27-1.mga7