Vulnerability CVE-2021-30319

Vulnerability Name:

CVE-2021-30319 (CCN-217249)

Assigned:

2021-04-07

Published:

2022-01-04

Updated:

2023-04-19

Summary:

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2021-30319

Source: XF
Type: UNKNOWN
qualcomm-cve202130319-integer-overflow(217249)

Source: CCN
Type: Qualcomm Web site
January 2022 Security Bulletin

Source: product-security@qualcomm.com
Type: Patch, Vendor Advisory
product-security@qualcomm.com

Vulnerable Configuration:

Configuration CCN 1:

cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_auto:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_compute:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_connectivity:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_consumer_electronics_connectivity:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_consumer_internet_of_things:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_industrial_internet_of_things:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_voice_&_music:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

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