Alpine Linux Development TeamALPINE:CVE-2020-6851CVE-2020-6851
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.5 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.5%
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.10-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.11-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.12-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.13-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.14-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.15-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.16-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.17-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
| Alpine | 3.18-main | noarch | openjpeg | < 2.3.1-r3 | UNKNOWN |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.5 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.5%