Vulnerability Details : CVE-2016-10248
Potential exploit
The jpc_tsfb_synthesize function in jpc_tsfb.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) via vectors involving an empty sequence.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2016-10248
- cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-10248
0.66%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-10248
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-10248
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-10248
-
http://www.securityfocus.com/bid/93797
JasPer Null Pointer Dereference Denial of Service Vulnerability
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https://usn.ubuntu.com/3693-1/
USN-3693-1: JasPer vulnerabilities | Ubuntu security notices
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https://access.redhat.com/errata/RHSA-2017:1208
RHSA-2017:1208 - Security Advisory - Red Hat Customer Portal
-
https://blogs.gentoo.org/ago/2016/10/20/jasper-null-pointer-dereference-in-jpc_tsfb_synthesize-jpc_tsfb-c/
jasper: NULL pointer dereference in jpc_tsfb_synthesize (jpc_tsfb.c) | agostino's blogExploit;Issue Tracking;Patch;Third Party Advisory;VDB Entry
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https://github.com/mdadams/jasper/commit/2e82fa00466ae525339754bb3ab0a0474a31d4bd
Fixed an integral type promotion problem by adding a JAS_CAST. · mdadams/jasper@2e82fa0 · GitHubPatch;Third Party Advisory
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