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GitHub Advisory DatabaseGHSA-6VMQ-JH76-HQ43

HistoryAug 25, 2021 - 8:55 p.m.

Uninitialized memory access in outer_cgi

2021-08-2520:55:25

CWE-119

GitHub Advisory Database

github.com

uninitialized memory access

outer_cgi

rust

software 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

EPSS

0.002

Percentile

60.7%

JSON

An issue was discovered in the outer_cgi crate before 0.2.1 for Rust. A user-provided Read instance receives an uninitialized memory buffer from KeyValueReader.

Affected configurations

Vulners

Node

outer_cgi_projectouter_cgiRange<0.2.1rust

VendorProductVersionCPE
outer_cgi_projectouter_cgi*cpe:2.3:a:outer_cgi_project:outer_cgi:*:*:*:*:*:rust:*:*

Vendor	Product	Version	CPE
outer_cgi_project	outer_cgi	*	cpe:2.3:a:outer_cgi_project:outer_cgi::::::rust::*

References

github.com/advisories/GHSA-6vmq-jh76-hq43

github.com/SolraBizna/outer_cgi/commit/dd59b3066e616a08e756f72de8dc3ab11b7036c4

github.com/SolraBizna/outer_cgi/issues/1

nvd.nist.gov/vuln/detail/CVE-2021-30454

rustsec.org/advisories/RUSTSEC-2021-0051.html

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

EPSS

0.002

Percentile

60.7%

JSON

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