CVE-2022-24675
golang: encoding/pem: fix stack overflow in Decode
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
encoding/pem in Go before 1.17.9 and 1.18.x before 1.18.1 has a Decode stack overflow via a large amount of PEM data.
encoding/pem en Go versiones anteriores a 1.17.9 y versiones 1.8.x anteriores a 1.8.1 tiene un desbordamiento de pila Decode a través de una gran cantidad de datos PEM.
A buffer overflow flaw was found in Golang's library encoding/pem. This flaw allows an attacker to use a large PEM input (more than 5 MB), causing a stack overflow in Decode, which leads to a loss of availability.
*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
- 2022-02-08 CVE Reserved
- 2022-04-13 First Exploit
- 2022-04-20 CVE Published
- 2024-08-03 CVE Updated
- 2024-10-29 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
- CWE-674: Uncontrolled Recursion
CAPEC
References (14)
| URL | Tag | Source |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf |
|
|
| https://security.netapp.com/advisory/ntap-20220915-0010 | Third Party Advisory |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/jfrog/jfrog-CVE-2022-24675 | 2022-04-13 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | < 1.17.9 Search vendor "Golang" for product "Go" and version " < 1.17.9" | - |
Affected
| ||||||
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | >= 1.18.0 < 1.18.1 Search vendor "Golang" for product "Go" and version " >= 1.18.0 < 1.18.1" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 36 Search vendor "Fedoraproject" for product "Fedora" and version "36" | - |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Kubernetes Monitoring Operator Search vendor "Netapp" for product "Kubernetes Monitoring Operator" | - | - |
Affected
| ||||||