Vulnerability Details : CVE-2023-38128
An out-of-bounds write vulnerability exists in the "HyperLinkFrame" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause a type confusion, which can lead to memory corruption and eventually arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Vulnerability category: Memory Corruption
Products affected by CVE-2023-38128
- cpe:2.3:a:justsystems:ichitaro_government_8:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_pro_3:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_government_5:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_government_4:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_pro_4:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_pro_5:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_police_4:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_police_3:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_government_9:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_government_10:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_police_5:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_government_3:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_office_4:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_office_5:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:just_office_3:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_2022:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:easy_postcard_max:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_2021:-:*:*:*:*:*:*:*
- cpe:2.3:a:justsystems:ichitaro_2023:1.0.1.59372:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-38128
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-38128
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 | |
|
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
|
Talos |
CWE ids for CVE-2023-38128
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
-
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.Assigned by: talos-cna@cisco.com (Secondary)
References for CVE-2023-38128
-
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1809
TALOS-2023-1809 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1809
TALOS-2023-1809 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
https://jvn.jp/en/jp/JVN28846531/index.html
JVN#28846531: Multiple vulnerabilities in JustSystems productsThird Party Advisory
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