CVE-2020-29361
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial
Description
AI Translation Available
An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0026
Percentile
0,5th
Updated
EPSS Score Trend (Last 91 Days)
190
Integer Overflow or Wraparound
StableCommon Consequences
Security Scopes Affected:
Availability
Integrity
Confidentiality
Access Control
Other
Potential Impacts:
Dos: Crash, Exit, Or Restart
Dos: Resource Consumption (Memory)
Dos: Instability
Modify Memory
Execute Unauthorized Code Or Commands
Bypass Protection Mechanism
Alter Execution Logic
Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages:
C, Not Language-Specific
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
P11-Kit by P11-Kit Project
Version Range Affected
From
0.21.1
(inclusive)
To
0.23.21
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:p11-kit_project:p11-kit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/p11-glue/p11-kit/releases
https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e…
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb…
https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html
https://www.debian.org/security/2021/dsa-4822
https://github.com/p11-glue/p11-kit/releases
https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e…
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb…
https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html
https://www.debian.org/security/2021/dsa-4822