Test Kennung:	1.3.6.1.4.1.25623.1.0.890920
Kategorie:	Debian Local Security Checks
Titel:	Debian LTS: Security Advisory for jasper (DLA-920-1)
Zusammenfassung:	CVE-2016-9591;Use-after-free on heap in jas_matrix_destroy;The vulnerability exists in code responsible for re-encoding the;decoded input image file to a JP2 image. The vulnerability is;caused by not setting related pointers to be null after the;pointers are freed (i.e. missing Setting-Pointer-Null operations;after free). The vulnerability can further cause double-free.;;CVE-2016-10251;Integer overflow in the jpc_pi_nextcprl function in jpc_t2cod.c in;JasPer before 1.900.20 allows remote attackers to have unspecified;impact via a crafted file, which triggers use of an uninitialized;value.;;Additional;fix for TEMP-CVE from last upload to avoid hassle with SIZE_MAX
Beschreibung:	Summary: CVE-2016-9591 Use-after-free on heap in jas_matrix_destroy The vulnerability exists in code responsible for re-encoding the decoded input image file to a JP2 image. The vulnerability is caused by not setting related pointers to be null after the pointers are freed (i.e. missing Setting-Pointer-Null operations after free). The vulnerability can further cause double-free. CVE-2016-10251 Integer overflow in the jpc_pi_nextcprl function in jpc_t2cod.c in JasPer before 1.900.20 allows remote attackers to have unspecified impact via a crafted file, which triggers use of an uninitialized value. Additional fix for TEMP-CVE from last upload to avoid hassle with SIZE_MAX Affected Software/OS: jasper on Debian Linux Solution: For Debian 7 'Wheezy', these problems have been fixed in version 1.900.1-13+deb7u6. We recommend that you upgrade your jasper packages. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9591 BugTraq ID: 94952 http://www.securityfocus.com/bid/94952 Debian Security Information: DSA-3827 (Google Search) https://www.debian.org/security/2017/dsa-3827 https://security.gentoo.org/glsa/201707-07 RedHat Security Advisories: RHSA-2017:1208 https://access.redhat.com/errata/RHSA-2017:1208
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