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Fedoraproject Security Vulnerabilities

cve
cve

CVE-2021-21206

Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

9AI Score

0.04EPSS

2021-04-26 05:15 PM
1042
In Wild
8
cve
cve

CVE-2021-21207

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

8.6CVSS

9AI Score

0.001EPSS

2021-04-26 05:15 PM
178
14
cve
cve

CVE-2021-21208

Insufficient data validation in QR scanner in Google Chrome on iOS prior to 90.0.4430.72 allowed an attacker displaying a QR code to perform domain spoofing via a crafted QR code.

6.5CVSS

6.8AI Score

0.002EPSS

2021-04-26 05:15 PM
170
7
cve
cve

CVE-2021-21209

Inappropriate implementation in storage in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

6.5CVSS

6.4AI Score

0.004EPSS

2021-04-26 05:15 PM
189
2
cve
cve

CVE-2021-21210

Inappropriate implementation in Network in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially access local UDP ports via a crafted HTML page.

6.5CVSS

6.5AI Score

0.004EPSS

2021-04-26 05:15 PM
168
5
cve
cve

CVE-2021-21211

Inappropriate implementation in Navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

6.5CVSS

6.2AI Score

0.004EPSS

2021-04-26 05:15 PM
169
2
cve
cve

CVE-2021-21212

Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi connection security via a malicious WAP.

6.5CVSS

7AI Score

0.004EPSS

2021-04-26 05:15 PM
189
2
cve
cve

CVE-2021-21213

Use after free in WebMIDI in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

9AI Score

0.009EPSS

2021-04-26 05:15 PM
171
6
cve
cve

CVE-2021-21214

Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension.

8.8CVSS

9AI Score

0.009EPSS

2021-04-26 05:15 PM
129
7
cve
cve

CVE-2021-21215

Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page.

6.5CVSS

6.5AI Score

0.019EPSS

2021-04-26 05:15 PM
114
6
cve
cve

CVE-2021-21216

Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page.

6.5CVSS

6.5AI Score

0.339EPSS

2021-04-26 05:15 PM
112
5
cve
cve

CVE-2021-21217

Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

5.5CVSS

5.8AI Score

0.006EPSS

2021-04-26 05:15 PM
114
6
cve
cve

CVE-2021-21218

Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

5.5CVSS

5.8AI Score

0.002EPSS

2021-04-26 05:15 PM
112
6
cve
cve

CVE-2021-21219

Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

5.5CVSS

5.8AI Score

0.002EPSS

2021-04-26 05:15 PM
119
6
cve
cve

CVE-2021-21220

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.6AI Score

0.953EPSS

2021-04-26 05:15 PM
1095
In Wild
9
cve
cve

CVE-2021-21221

Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

6.5CVSS

6.4AI Score

0.005EPSS

2021-04-26 05:15 PM
169
4
cve
cve

CVE-2021-21222

Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

6.5CVSS

6.9AI Score

0.003EPSS

2021-04-26 05:15 PM
193
5
cve
cve

CVE-2021-21223

Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

9.6CVSS

8.9AI Score

0.013EPSS

2021-04-26 05:15 PM
198
13
cve
cve

CVE-2021-21224

Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

8.8CVSS

8.9AI Score

0.709EPSS

2021-04-26 05:15 PM
1137
In Wild
7
cve
cve

CVE-2021-21225

Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.7AI Score

0.01EPSS

2021-04-26 05:15 PM
211
16
cve
cve

CVE-2021-21226

Use after free in navigation in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

9.6CVSS

9.2AI Score

0.016EPSS

2021-04-26 05:15 PM
171
13
cve
cve

CVE-2021-21227

Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.3AI Score

0.013EPSS

2021-04-30 09:15 PM
232
5
cve
cve

CVE-2021-21228

Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.

4.3CVSS

5.1AI Score

0.003EPSS

2021-04-30 09:15 PM
202
10
cve
cve

CVE-2021-21229

Incorrect security UI in downloads in Google Chrome on Android prior to 90.0.4430.93 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

6.5CVSS

6.4AI Score

0.003EPSS

2021-04-30 09:15 PM
196
11
cve
cve

CVE-2021-21230

Type confusion in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.4AI Score

0.008EPSS

2021-04-30 09:15 PM
409
7
cve
cve

CVE-2021-21231

Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.3AI Score

0.016EPSS

2021-04-30 09:15 PM
221
13
cve
cve

CVE-2021-21232

Use after free in Dev Tools in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.8AI Score

0.01EPSS

2021-04-30 09:15 PM
198
8
cve
cve

CVE-2021-21233

Heap buffer overflow in ANGLE in Google Chrome on Windows prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8CVSS

8.7AI Score

0.005EPSS

2021-04-30 09:15 PM
212
8
cve
cve

CVE-2021-21273

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.25.0, requests to user provided domains were not restricted to external IP addresses when calculating the key v...

6.1CVSS

6.3AI Score

0.001EPSS

2021-02-26 06:15 PM
196
4
cve
cve

CVE-2021-21274

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.25.0, a malicious homeserver could redirect requests to their .well-known file to a large file. This can lead t...

6.5CVSS

6.4AI Score

0.002EPSS

2021-02-26 06:15 PM
73
6
cve
cve

CVE-2021-21289

Mechanize is an open-source ruby library that makes automated web interaction easy. In Mechanize from version 2.0.0 and before version 2.7.7 there is a command injection vulnerability. Affected versions of mechanize allow for OS commands to be injected using several classes' methods which implicitl...

8.3CVSS

8.1AI Score

0.003EPSS

2021-02-02 07:15 PM
104
6
cve
cve

CVE-2021-21300

Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well as files using a clean/smudge filter such as Git LFS, may cause just-checked out script to be executed while cloning onto a case-insensitive fil...

8CVSS

7.5AI Score

0.895EPSS

2021-03-09 08:15 PM
914
34
cve
cve

CVE-2021-21330

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In aiohttp before version 3.7.4 there is an open redirect vulnerability. A maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website. It is caused by a bug in the aiohttp....

6.1CVSS

6.1AI Score

0.01EPSS

2021-02-26 03:15 AM
158
8
cve
cve

CVE-2021-21332

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.27.0, the password reset endpoint served via Synapse was vulnerable to cross-site scripting (XSS) attacks. The ...

8.2CVSS

7.6AI Score

0.001EPSS

2021-03-26 08:15 PM
92
2
cve
cve

CVE-2021-21333

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.27.0, the notification emails sent for notifications for missed messages or for an expiring account are subject...

6.1CVSS

6.5AI Score

0.001EPSS

2021-03-26 08:15 PM
92
3
cve
cve

CVE-2021-21334

In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect e...

6.3CVSS

6.3AI Score

0.001EPSS

2021-03-10 10:15 PM
215
5
cve
cve

CVE-2021-21341

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of serv...

7.5CVSS

8.3AI Score

0.011EPSS

2021-03-23 12:15 AM
337
8
cve
cve

CVE-2021-21342

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on thes...

9.1CVSS

9.2AI Score

0.01EPSS

2021-03-23 12:15 AM
334
6
cve
cve

CVE-2021-21343

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on thes...

7.5CVSS

8.2AI Score

0.005EPSS

2021-03-23 12:15 AM
326
5
cve
cve

CVE-2021-21344

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed...

9.8CVSS

9.5AI Score

0.018EPSS

2021-03-23 12:15 AM
252
5
cve
cve

CVE-2021-21345

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker who has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who foll...

9.9CVSS

9.5AI Score

0.272EPSS

2021-03-23 12:15 AM
259
10
cve
cve

CVE-2021-21346

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed...

9.8CVSS

9.5AI Score

0.018EPSS

2021-03-23 12:15 AM
255
6
cve
cve

CVE-2021-21347

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed...

9.8CVSS

9.5AI Score

0.018EPSS

2021-03-23 12:15 AM
237
5
cve
cve

CVE-2021-21348

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup X...

7.5CVSS

8.3AI Score

0.023EPSS

2021-03-23 12:15 AM
235
8
cve
cve

CVE-2021-21349

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is affe...

8.6CVSS

8.9AI Score

0.015EPSS

2021-03-23 12:15 AM
248
5
cve
cve

CVE-2021-21350

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup...

9.8CVSS

9.6AI Score

0.018EPSS

2021-03-23 12:15 AM
249
7
cve
cve

CVE-2021-21351

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the r...

9.1CVSS

9.5AI Score

0.605EPSS

2021-03-23 12:15 AM
251
5
cve
cve

CVE-2021-21367

Switchboard Bluetooth Plug for elementary OS from version 2.3.0 and before version version 2.3.5 has an incorrect authorization vulnerability. When the Bluetooth plug is running (in discoverable mode), Bluetooth service requests and pairing requests are automatically accepted, allowing physically p...

8.1CVSS

8AI Score

0.001EPSS

2021-03-12 05:15 PM
28
5
cve
cve

CVE-2021-21381

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In Flatpack since version 0.9.4 and before version 1.10.2 has a vulnerability in the "file forwarding" feature which can be used by an attacker to gain access to files that would not ordinarily be a...

8.2CVSS

7.9AI Score

0.001EPSS

2021-03-11 05:15 PM
130
10
cve
cve

CVE-2021-21392

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 requests to user provided domains were not restricted to external IP addresses when transitional IPv6 addr...

6.3CVSS

6.5AI Score

0.001EPSS

2021-04-12 10:15 PM
75
6
Total number of security vulnerabilities5182