CVE-2023-39741
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.
Se descubrió que lrzip v0.651 contiene un desbordamiento de montículo a través de la función libzpaq::PostProcessor::write(int) en /libzpaq/libzpaq.cpp. Esta vulnerabilidad permite a los atacantes provocar una denegación de servicio (DoS) a través de un archivo manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-07 CVE Reserved
- 2023-08-17 CVE Published
- 2024-09-18 EPSS Updated
- 2024-10-08 CVE Updated
- 2024-10-08 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (3)
| URL | Date | SRC |
|---|---|---|
| https://github.com/ckolivas/lrzip/issues/246 | 2024-10-08 | |
| https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow | 2024-10-08 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Long Range Zip Project Search vendor "Long Range Zip Project" | Long Range Zip Search vendor "Long Range Zip Project" for product "Long Range Zip" | 0.651 Search vendor "Long Range Zip Project" for product "Long Range Zip" and version "0.651" | - |
Affected
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