CVE-2022-23639

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-23639
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23639.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-23639
Aliases
Related
Published
2022-02-15T19:15:08Z
Modified
2024-09-18T03:20:16.070767Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

crossbeam-utils provides atomics, synchronization primitives, scoped threads, and other utilities for concurrent programming in Rust. crossbeam-utils prior to version 0.8.7 incorrectly assumed that the alignment of {i,u}64 was always the same as Atomic{I,U}64. However, the alignment of {i,u}64 on a 32-bit target can be smaller than Atomic{I,U}64. This can cause unaligned memory accesses and data race. Crates using fetch_* methods with AtomicCell<{i,u}64> are affected by this issue. 32-bit targets without Atomic{I,U}64 and 64-bit targets are not affected by this issue. This has been fixed in crossbeam-utils 0.8.7. There are currently no known workarounds.

References

Affected packages

Debian:11 / rust-crossbeam-utils

Package

Name
rust-crossbeam-utils
Purl
pkg:deb/debian/rust-crossbeam-utils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.7.2-2
0.8.5-1
0.8.5-2
0.8.5-3
0.8.8-1
0.8.12-1
0.8.19-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rust-crossbeam-utils

Package

Name
rust-crossbeam-utils
Purl
pkg:deb/debian/rust-crossbeam-utils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rust-crossbeam-utils

Package

Name
rust-crossbeam-utils
Purl
pkg:deb/debian/rust-crossbeam-utils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/crossbeam-rs/crossbeam

Affected ranges

Type
GIT
Repo
https://github.com/crossbeam-rs/crossbeam
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2988f873f87d2263a7fd2b9465fb9c28f43a6490

Affected versions

0.*

0.2.10

crossbeam-0.*

crossbeam-0.5.0
crossbeam-0.6.0
crossbeam-0.7.0
crossbeam-0.7.1
crossbeam-0.7.2
crossbeam-0.7.3
crossbeam-0.8.0
crossbeam-0.8.1

crossbeam-channel-0.*

crossbeam-channel-0.3.1
crossbeam-channel-0.3.2
crossbeam-channel-0.3.3
crossbeam-channel-0.3.4
crossbeam-channel-0.3.5
crossbeam-channel-0.3.6
crossbeam-channel-0.3.7
crossbeam-channel-0.3.8
crossbeam-channel-0.3.9
crossbeam-channel-0.4.0
crossbeam-channel-0.4.2
crossbeam-channel-0.4.3
crossbeam-channel-0.5.0
crossbeam-channel-0.5.1
crossbeam-channel-0.5.2

crossbeam-deque-0.*

crossbeam-deque-0.6.2
crossbeam-deque-0.6.3
crossbeam-deque-0.7.0
crossbeam-deque-0.7.1
crossbeam-deque-0.7.2
crossbeam-deque-0.8.0
crossbeam-deque-0.8.1

crossbeam-epoch-0.*

crossbeam-epoch-0.6.1
crossbeam-epoch-0.7.0
crossbeam-epoch-0.7.1
crossbeam-epoch-0.7.2
crossbeam-epoch-0.8.0
crossbeam-epoch-0.8.2
crossbeam-epoch-0.9.0
crossbeam-epoch-0.9.1
crossbeam-epoch-0.9.2
crossbeam-epoch-0.9.3
crossbeam-epoch-0.9.4
crossbeam-epoch-0.9.5
crossbeam-epoch-0.9.6

crossbeam-queue-0.*

crossbeam-queue-0.1.0
crossbeam-queue-0.1.1
crossbeam-queue-0.1.2
crossbeam-queue-0.2.0
crossbeam-queue-0.2.1
crossbeam-queue-0.3.0
crossbeam-queue-0.3.1
crossbeam-queue-0.3.2
crossbeam-queue-0.3.3

crossbeam-utils-0.*

crossbeam-utils-0.1.0
crossbeam-utils-0.6.0
crossbeam-utils-0.6.1
crossbeam-utils-0.6.2
crossbeam-utils-0.6.3
crossbeam-utils-0.6.4
crossbeam-utils-0.6.5
crossbeam-utils-0.6.6
crossbeam-utils-0.7.0
crossbeam-utils-0.7.2
crossbeam-utils-0.8.0
crossbeam-utils-0.8.1
crossbeam-utils-0.8.2
crossbeam-utils-0.8.3
crossbeam-utils-0.8.4
crossbeam-utils-0.8.5
crossbeam-utils-0.8.6

v0.*

v0.0.0
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.3.0
v0.3.1
v0.3.2
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.5.0
v0.5.1
v0.5.2
v0.6.0
v0.6.1