CVE-2018-18483
 
Severity Score
7.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt.
La función get_count en cplus-dem.c en GNU libiberty, tal y como se distribuye en GNU Binutils 2.31, permite que atacantes remotos provoquen una denegación de servicio (malloc llamado con el resultado de un cálculo que desborda un entero) o, posiblemente, otro tipo de impacto sin especificar mediante una cadena manipulada, tal y como queda demostrado por c++filt.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-10-18 CVE Reserved
- 2018-10-18 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-09-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (7)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/105689 | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87602 | 2024-08-05 | |
https://sourceware.org/bugzilla/show_bug.cgi?id=23767 | 2024-08-05 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html | 2019-10-31 | |
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html | 2019-10-31 | |
https://usn.ubuntu.com/4326-1 | 2019-10-31 | |
https://usn.ubuntu.com/4336-1 | 2019-10-31 |