The jpc_bitstream_getbits function in jpc_bs.c in JasPer before 2.0.10 allows remote attackers to cause a denial of service (assertion failure) via a very large integer.
https://github.com/mdadams/jasper/commit/1e84674d95353c64e5c4c0e7232ae86fd6ea813b
https://bugzilla.redhat.com/show_bug.cgi?id=1396967
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
http://www.securityfocus.com/bid/94371
https://usn.ubuntu.com/3693-1/
https://access.redhat.com/errata/RHSA-2017:1208
http://www.openwall.com/lists/oss-security/2016/11/17/1
Source: Mitre, NVD
Published: 2017-03-23
Updated: 2025-04-20
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.01668