Security Vulnerabilities - CVEs Published In August 2023
Insufficient validation of untrusted input in Chromad in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker to execute arbitrary code via a crafted shell script. (Chromium security severity: Low)
CVSS Score
6.3
EPSS Score
0.005
Published
2023-08-01
Insufficient validation of untrusted input in Themes in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially serve malicious content to a user via a crafted background URL. (Chromium security severity: Low)
CVSS Score
4.3
EPSS Score
0.001
Published
2023-08-01
Use after free in Diagnostics in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.001
Published
2023-08-01
Out of bounds memory access in Mojo in Google Chrome prior to 115.0.5790.98 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.007
Published
2023-08-01
Inappropriate implementation in WebApp Installs in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
4.3
EPSS Score
0.002
Published
2023-08-01
Inappropriate implementation in Picture In Picture in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
4.3
EPSS Score
0.002
Published
2023-08-01
Inappropriate implementation in Web API Permission Prompts in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to obfuscate security UI via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
4.3
EPSS Score
0.002
Published
2023-08-01
The fwctl driver implements a state machine which is executed when a bhyve guest accesses certain x86 I/O ports. The interface lets the guest copy a string into a buffer resident in the bhyve process' memory. A bug in the state machine implementation can result in a buffer overflowing when copying this string. Malicious, privileged software running in a guest VM can exploit the buffer overflow to achieve code execution on the host in the bhyve userspace process, which typically runs as root, mitigated by the capabilities assigned through the Capsicum sandbox available to the bhyve process.
CVSS Score
8.8
EPSS Score
0.002
Published
2023-08-01
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.005
Published
2023-08-01
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.005
Published
2023-08-01