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cveMitreCVE-2020-36318
HistoryApr 11, 2021 - 8:15 p.m.

CVE-2020-36318

2021-04-1120:15:12
CWE-415
CWE-416
mitre
web.nvd.nist.gov
82
5
cve-2020-36318
rust
vecdeque
make_contiguous
use-after-free
double free
security vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

70.3%

JSON

In the standard library in Rust before 1.49.0, VecDeque::make_contiguous has a bug that pops the same element more than once under certain condition. This bug could result in a use-after-free or double free.

Affected configurations

Nvd
Node
rust-langrustRange1.48.0–1.49.0
VendorProductVersionCPE
rust-langrust*cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*

Social References

More

Related

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oraclelinux 1
redhat 2
rocky 1
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nessus
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RHEL 7 : rust-toolset-1.49 and rust-toolset-1.49-rust update (Low) (RHSA-2021:2243)
2022-09-15 00:00:00
RHEL 8 : rust-toolset:rhel8 (RHSA-2021:1935)
2021-05-19 00:00:00
Rocky Linux 8 : rust-toolset:rhel8 (RLSA-2021:1935)
2023-11-07 00:00:00
almalinux
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Low: rust-toolset:rhel8 security, bug fix, and enhancement update
2021-05-18 06:26:06
oraclelinux
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2021-06-03 08:44:53
rocky
rocky
rust-toolset:rhel8 security, bug fix, and enhancement update
2021-05-18 06:26:06

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

70.3%

JSON
Related for CVE-2020-36318
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