5.5

CVE-2016-9262

Multiple integer overflows in the (1) jas_realloc function in base/jas_malloc.c and (2) mem_resize function in base/jas_stream.c in JasPer before 1.900.22 allow remote attackers to cause a denial of service via a crafted image, which triggers use after free vulnerabilities.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jasper Project ≫ Jasper Version <= 1.900.21
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.72% 0.746
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://access.redhat.com/errata/RHSA-2017:1208
https://usn.ubuntu.com/3693-1/
http://www.openwall.com/lists/oss-security/2016/11/10/4
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/94224
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc-c
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1393882
Third Party Advisory
Issue Tracking
https://github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b2735
Patch
Vendor Advisory
Issue Tracking
https://security.gentoo.org/glsa/201707-07