Vulnerability Details : CVE-2021-44503
An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can cause a call to va_arg on an empty variadic parameter list, most likely causing a memory segmentation fault.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2021-44503
- cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-44503
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-44503
| 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:3.1/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-2021-44503
-
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-2021-44503
-
http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
GT.M V7.0-002 Release NotesRelease Notes;Third Party Advisory
-
https://sourceforge.net/projects/fis-gtm/files/
GT.M High end TP database engine - Browse Files at SourceForge.netProduct;Third Party Advisory
-
https://gitlab.com/YottaDB/DB/YDB/-/issues/828
Fix bugs exposed by fuzz testing (#828) · Issues · YottaDB / DB / YDB · GitLabIssue Tracking;Patch;Third Party Advisory
Jump to