Vulnerability Details : CVE-2020-21682
A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2020-21682
- cpe:2.3:a:fig2dev_project:fig2dev:3.2.7b:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21682
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21682
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-21682
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-21682
-
https://sourceforge.net/p/mcj/tickets/72/
Xfig / Tickets / #72 global-buffer-overflow in set_fill at genge.c:446Exploit;Issue Tracking;Patch;Third Party Advisory
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