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GitHub Advisory DatabaseGHSA-R98R-J25Q-RMPR

HistoryAug 25, 2021 - 8:46 p.m.

Rust Failure Crate Vulnerable to Type confusion

2021-08-2520:46:38

CWE-843

GitHub Advisory Database

github.com

7.5 High

CVSS2

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

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

0.002 Low

EPSS

Percentile

61.8%

JSON

Safe Rust code can implement malfunctioning __private_get_type_id__ and cause type confusion when downcasting, which is an undefined behavior.

Users who derive Fail trait are not affected.

Affected configurations

Vulners

Node

failure_projectfailureRange≤0.1.8rust

CPENameOperatorVersion
failurele0.1.8

CPE	Name	Operator	Version
	failure	le	0.1.8

References

github.com/advisories/GHSA-r98r-j25q-rmpr

github.com/rust-lang-nursery/failure/issues/336

nvd.nist.gov/vuln/detail/CVE-2019-25010

rustsec.org/advisories/RUSTSEC-2019-0036.html

7.5 High

CVSS2

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

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

0.002 Low

EPSS

Percentile

61.8%

JSON

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