CVE-2021-25683
apport improperly parses /proc/pid/stat
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
It was discovered that the get_starttime() function in data/apport did not properly parse the /proc/pid/stat file from the kernel.
Se descubrió que la función get_starttime() en data/apport no analizaba correctamente el archivo /proc/pid/stat del kernel
*Credits:
Itai Greenhut
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2021-01-21 CVE Reserved
- 2021-06-11 CVE Published
- 2024-09-16 CVE Updated
- 2024-09-16 First Exploit
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326 | 2024-09-16 |
| 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 |
| Canonical Search vendor "Canonical" | Apport Search vendor "Canonical" for product "Apport" | >= 2.20.1-0ubuntu1 < 2.20.1-0ubuntu2.30 Search vendor "Canonical" for product "Apport" and version " >= 2.20.1-0ubuntu1 < 2.20.1-0ubuntu2.30" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Apport Search vendor "Canonical" for product "Apport" | >= 2.20.9-0ubuntu1 < 2.20.9-0ubuntu7.23 Search vendor "Canonical" for product "Apport" and version " >= 2.20.9-0ubuntu1 < 2.20.9-0ubuntu7.23" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Apport Search vendor "Canonical" for product "Apport" | >= 2.20.11-0ubuntu27 < 2.20.11-0ubuntu27.16 Search vendor "Canonical" for product "Apport" and version " >= 2.20.11-0ubuntu27 < 2.20.11-0ubuntu27.16" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Apport Search vendor "Canonical" for product "Apport" | >= 2.20.11-0ubuntu50 < 2.20.11-0ubuntu50.5 Search vendor "Canonical" for product "Apport" and version " >= 2.20.11-0ubuntu50 < 2.20.11-0ubuntu50.5" | - |
Affected
| ||||||