NULL Pointer Dereference Affecting jasper package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.19% (56th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN8-JASPER-343077
- published 15 Mar 2017
- disclosed 15 Mar 2017
Introduced: 15 Mar 2017
CVE-2017-6850 Open this link in a new tabHow to fix?
There is no fixed version for Debian:8
jasper
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream jasper
package and not the jasper
package as distributed by Debian
.
See How to fix?
for Debian:8
relevant fixed versions and status.
The jp2_cdef_destroy function in jp2_cod.c in JasPer before 2.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted image.
References
- https://security-tracker.debian.org/tracker/CVE-2017-6850
- https://github.com/mdadams/jasper/commit/e96fc4fdd525fa0ede28074a7e2b1caf94b58b0d
- https://github.com/mdadams/jasper/issues/112
- https://blogs.gentoo.org/ago/2017/01/25/jasper-null-pointer-dereference-in-jp2_cdef_destroy-jp2_cod-c/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-6850
- https://usn.ubuntu.com/3693-1/