Alpine Linux Development TeamALPINE:CVE-2020-21596CVE-2020-21596
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.6%
libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | libde265 | < 1.0.11-r0 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.6%