Vulnerability Details : CVE-2017-5628
An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file.
Vulnerability category: Overflow
Products affected by CVE-2017-5628
- cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-5628
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-5628
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-5628
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5628
-
http://git.ghostscript.com/?p=mujs.git;h=8f62ea10a0af68e56d5c00720523ebcba13c2e6a
git.ghostscript.com Git - mujs.git/commitIssue Tracking;Patch;Third Party Advisory
-
https://bugs.ghostscript.com/show_bug.cgi?id=697496
697496 – Integer overflow and crash in MakeDay function in jsdate.cIssue Tracking
-
http://www.securityfocus.com/bid/95855
MuJS CVE-2017-5628 Integer Overflow VulnerabilityThird Party Advisory;VDB Entry
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