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GitHub Advisory DatabaseGHSA-P9GF-GMFV-398M

HistoryAug 25, 2021 - 8:54 p.m.

Double free in slice-deque

2021-08-2520:54:16

CWE-415

GitHub Advisory Database

github.com

slicedeque

double drop

panic

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.4%

JSON

An issue was discovered in the slice-deque crate through 2021-02-19 for Rust. A double drop can occur in SliceDeque::drain_filter upon a panic in a predicate function.

Affected configurations

Vulners

Node

slice-deque_projectslice-dequeRange≤0.3.0

VendorProductVersionCPE
slice-deque_projectslice-deque*cpe:2.3:a:slice-deque_project:slice-deque:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
slice-deque_project	slice-deque	*	cpe:2.3:a:slice-deque_project:slice-deque::::::::

References

github.com/advisories/GHSA-p9gf-gmfv-398m

github.com/gnzlbg/slice_deque/issues/90

nvd.nist.gov/vuln/detail/CVE-2021-29938

rustsec.org/advisories/RUSTSEC-2021-0047.html

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.4%

JSON

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