9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
75.9%
Crossbeam is a set of tools for concurrent programming. In crossbeam-channel before version 0.4.4, the bounded channel incorrectly assumes that Vec::from_iter
has allocated capacity that same as the number of iterator elements. Vec::from_iter
does not actually guarantee that and may allocate extra memory. The destructor of the bounded
channel reconstructs Vec
from the raw pointer based on the incorrect assumes described above. This is unsound and causing deallocation with the incorrect capacity when Vec::from_iter
has allocated different sizes with the number of iterator elements. This has been fixed in crossbeam-channel 0.4.4.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | firefox | < 82.0-r0 | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
75.9%