Severity
High
Analysis Summary
CVE-2023-4585 CVSS:8.8
Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.
CVE-2023-4583 CVSS:6.5
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by the failure to clear browsing context when closing private window. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to bypass security restrictions.
CVE-2023-4582 CVSS:8.8
Mozilla Firefox is vulnerable to a buffer overflow, caused by improper bounds checking by WebGL glGetProgramiv. By persuading a victim to visit a specially crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVE-2023-4581 CVSS:6.5
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by Excel .xll add-in files being downloadable without warnings. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to bypass security restrictions.
CVE-2023-4580 CVSS:6.5
Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by the failure to encrypt push notifications stored on disk in private browsing mode. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVE-2023-4579 CVSS:6.5
Mozilla Firefox could allow a remote attacker to conduct spoofing attacks, caused by the formatting of persistent search terms as URLS. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to conduct a spoofing attack.
CVE-2023-4578 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by an out-of-memory exception in error reporting methods in SpiderMonkey. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to corrupt the stack and cause the browser to crash.
CVE-2023-4577 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by a memory corruption in JIT UpdateRegExpStatics. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to corrupt the stack and cause the browser to crash.
CVE-2023-4576 CVSS:8.8
Mozilla Firefox is vulnerable to a heap-based buffer overflow, caused by an integer overflow in RecordedSourceSurfaceCreation. By persuading a victim to visit a specially crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVE-2023-4575 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by a memory corruption in IPC FilePickerShownCallback. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to corrupt the stack and cause the browser to crash.
CVE-2023-4574 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by a memory corruption in IPC ColorPickerShownCallback. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to corrupt the stack and cause the browser to crash.
CVE-2023-4573 CVSS:6.5
Mozilla Firefox is vulnerable to a denial of service, caused by a memory corruption in IPC CanvasTranslator. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to corrupt the stack and cause the browser to crash.
CVE-2023-4584 CVSS:8.8
Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.
Impact
- Code Execution
- Denial of Service
- Security Bypass
- Information Disclosure
- Buffer Overflow
Indicators Of Compromise
CVE
- CVE-2023-4585
- CVE-2023-4583
- CVE-2023-4582
- CVE-2023-4581
- CVE-2023-4580
- CVE-2023-4579
- CVE-2023-4578
- CVE-2023-4577
- CVE-2023-4576
- CVE-2023-4575
- CVE-2023-4574
- CVE-2023-4573
- CVE-2023-4584
Affected Vendors
Mozilla
Affected Products
- Mozilla Firefox 116
- Mozilla Firefox ESR 115.1
- Mozilla Firefox ESR 102.14
Remediation
Refer to Mozilla Foundation Security Advisory for patch, upgrade or suggested workaround information.