CVE-2021-30535

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-30535
Double free in ICU in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html Release Notes Vendor Advisory
https://crbug.com/1194899 Exploit Issue Tracking Patch Permissions Required Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html Release Notes Vendor Advisory
https://crbug.com/1194899 Exploit Issue Tracking Patch Permissions Required Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
Configurations

Configuration 1 (hide)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
History

21 Nov 2024, 06:04

Type Values Removed Values Added
References () https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html - Release Notes, Vendor Advisory () https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html - Release Notes, Vendor Advisory
References () https://crbug.com/1194899 - Exploit, Issue Tracking, Patch, Permissions Required, Vendor Advisory () https://crbug.com/1194899 - Exploit, Issue Tracking, Patch, Permissions Required, Vendor Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ -

01 Dec 2021, 19:07

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ - Mailing List, Third Party Advisory
References (MISC) https://crbug.com/1194899 - Permissions Required, Vendor Advisory (MISC) https://crbug.com/1194899 - Exploit, Issue Tracking, Patch, Permissions Required, Vendor Advisory

18 Jul 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ -

10 Jun 2021, 19:43

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 8.8
CPE cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
CWE CWE-415
References (MISC) https://crbug.com/1194899 - (MISC) https://crbug.com/1194899 - Permissions Required, Vendor Advisory
References (MISC) https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html - (MISC) https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html - Release Notes, Vendor Advisory

07 Jun 2021, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-07 20:15

Updated : 2024-11-21 06:04

NVD link : CVE-2021-30535

Mitre link : CVE-2021-30535

CVE.ORG link : CVE-2021-30535

JSON object : View

Products Affected

google

  • chrome

fedoraproject

  • fedora
CWE
CWE-415

Double Free