| Name | CVE-2016-9392 |
| Description | The calcstepsizes function in jpc_dec.c in JasPer before 1.900.17 allows remote attackers to cause a denial of service (assertion failure) via a crafted file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| jasper (PTS) | jessie, jessie (lts) | 1.900.1-debian1-2.4+deb8u12 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| jasper | source | (unstable) | (unfixed) | unimportant | | |
Notes
Fix: https://github.com/mdadams/jasper/commit/f7038068550fba0e41e1d0c355787f1dcd5bf330
Testcase: https://github.com/asarubbo/poc/blob/master/00012-jasper-assert-calcstepsizes
Negligible security impact