Vulnerability Details : CVE-2016-7564
Heap-based buffer overflow in the Fp_toString function in jsfunction.c in Artifex Software MuJS allows attackers to cause a denial of service (crash) via crafted input.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2016-7564
- cpe:2.3:a:artifex:mujs:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-7564
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7564
| 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-2016-7564
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7564
-
http://www.openwall.com/lists/oss-security/2016/09/21/5
oss-security - CVE request - mujs Heap-Buffer-Overflow write and OOB ReadMailing List;Third Party Advisory
-
https://bugs.ghostscript.com/show_bug.cgi?id=697137
697137 – (CVE-2016-7564) mujs "char *s" Heap overflow in Fp_toString at jsfunction.c:72Exploit;Issue Tracking
-
http://www.openwall.com/lists/oss-security/2016/09/28/11
oss-security - Re: CVE request - mujs Heap-Buffer-Overflow write and OOB ReadMailing List;Third Party Advisory
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