CVE-2019-17594
ncurses: heap-based buffer overflow in the _nc_find_entry function in tinfo/comp_hash.c
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.
Hay una sobrelectura de búfer basada en memoria dinámica (heap) en la función _nc_find_entry en tinfo/comp_hash.c la biblioteca terminfo en ncurses en versiones anteriores a la 6.1-20191012.
*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
- 2019-10-14 CVE Reserved
- 2019-10-14 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-10-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-125: Out-of-bounds Read
CAPEC
References (7)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00017.html | 2024-08-05 |
URL | Date | SRC |
---|---|---|
https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00045.html | 2021-02-10 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Gnu Search vendor "Gnu" | Ncurses Search vendor "Gnu" for product "Ncurses" | < 6.2 Search vendor "Gnu" for product "Ncurses" and version " < 6.2" | - |
Affected
| ||||||
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.0 Search vendor "Opensuse" for product "Leap" and version "15.0" | - |
Affected
| ||||||
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.1 Search vendor "Opensuse" for product "Leap" and version "15.1" | - |
Affected
|