CVE-2017-12377
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.
ClamAV AntiVirus, en versiones 0.99.2 y anteriores, contiene una vulnerabilidad que podría permitir que un atacante remoto sin autenticar provoque una denegación de servicio (DoS) o ejecute código arbitrario en un sistema afectado. La vulnerabilidad se debe a errores en los mecanismos de comprobación de validación de entradas en archivos mew packet enviados a un dispositivo afectado. Un exploit con éxito podría provocar una sobrelectura de búfer basada en memoria dinámica (heap) en mew.c cuando ClamAV escanea el archivo malicioso, permitiendo que el atacante cree una condición de DoS o ejecute código arbitrario en el dispositivo afectado.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2017-08-03 CVE Reserved
- 2018-01-26 CVE Published
- 2024-01-06 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (5)
URL | Tag | Source |
---|---|---|
https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html | Mailing List |
URL | Date | SRC |
---|---|---|
https://bugzilla.clamav.net/show_bug.cgi?id=11943 | 2024-08-05 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html | 2019-10-03 | |
https://usn.ubuntu.com/3550-1 | 2019-10-03 | |
https://usn.ubuntu.com/3550-2 | 2019-10-03 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
Clamav Search vendor "Clamav" | Clamav Search vendor "Clamav" for product "Clamav" | <= 0.99.2 Search vendor "Clamav" for product "Clamav" and version " <= 0.99.2" | - |
Affected
|