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ubuntucveUbuntu.comUB:CVE-2020-35904
HistoryDec 31, 2020 - 12:00 a.m.

CVE-2020-35904

2020-12-3100:00:00
ubuntu.com
ubuntu.com
13
cve-2020-35904
rust
memory allocation
iterator elements
unix

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0

Percentile

12.8%

JSON

An issue was discovered in the crossbeam-channel crate before 0.4.4 for
Rust. It has incorrect expectations about the relationship between the
memory allocation and how many iterator elements there are.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchrust-crossbeam-channel< anyUNKNOWN

Related

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cvelist 1
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prion 1
nvd 1
github 1
osv 5
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Incorrect buffer size in crossbeam-channel
2021-08-25 20:49:43
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2020-12-31 09:15:15
CVE-2020-15254
2020-10-16 17:15:12
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2020-06-26 12:00:00

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0

Percentile

12.8%

JSON
Related for UB:CVE-2020-35904
debiancve1cvelist1cve1prion1nvd1github1osv5rustsec1