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CVE Vulnerabilities

CVE-2024-7521

Improper Handling of Exceptional Conditions

Published: Aug 06, 2024 | Modified: Aug 12, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
8.8 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2024-7521
CWEhttps://cwe.mitre.org/data/definitions/755.html

Incomplete WebAssembly exception handing could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

Weakness

The product does not handle or incorrectly handles an exceptional condition.

Affected Software

NameVendorStart VersionEnd Version
FirefoxMozilla*129.0 (excluding)
Firefox_esrMozilla*115.14.0 (excluding)
Firefox_esrMozilla128.0 (including)128.0 (including)
ThunderbirdMozilla*115.14.0 (excluding)
ThunderbirdMozilla128.0.1 (including)128.0.1 (including)
Red Hat Enterprise Linux 7 Extended Lifecycle SupportRedHatfirefox-0:115.14.0-2.el7_9*
Red Hat Enterprise Linux 8RedHatfirefox-0:115.14.0-2.el8_10*
Red Hat Enterprise Linux 8RedHatthunderbird-0:115.14.0-1.el8_10*
Red Hat Enterprise Linux 8.2 Advanced Update SupportRedHatfirefox-0:115.14.0-2.el8_2*
Red Hat Enterprise Linux 8.2 Advanced Update SupportRedHatthunderbird-0:115.14.0-1.el8_2*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatfirefox-0:115.14.0-2.el8_4*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatthunderbird-0:115.14.0-1.el8_4*
Red Hat Enterprise Linux 8.4 Telecommunications Update ServiceRedHatfirefox-0:115.14.0-2.el8_4*
Red Hat Enterprise Linux 8.4 Telecommunications Update ServiceRedHatthunderbird-0:115.14.0-1.el8_4*
Red Hat Enterprise Linux 8.4 Update Services for SAP SolutionsRedHatfirefox-0:115.14.0-2.el8_4*
Red Hat Enterprise Linux 8.4 Update Services for SAP SolutionsRedHatthunderbird-0:115.14.0-1.el8_4*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatfirefox-0:115.14.0-2.el8_6*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatthunderbird-0:115.14.0-1.el8_6*
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRedHatfirefox-0:115.14.0-2.el8_6*
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRedHatthunderbird-0:115.14.0-1.el8_6*
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRedHatfirefox-0:115.14.0-2.el8_6*
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRedHatthunderbird-0:115.14.0-1.el8_6*
Red Hat Enterprise Linux 8.8 Extended Update SupportRedHatfirefox-0:115.14.0-2.el8_8*
Red Hat Enterprise Linux 8.8 Extended Update SupportRedHatthunderbird-0:115.14.0-1.el8_8*
Red Hat Enterprise Linux 9RedHatfirefox-0:115.14.0-2.el9_4*
Red Hat Enterprise Linux 9RedHatthunderbird-0:115.14.0-1.el9_4*
Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRedHatfirefox-0:115.14.0-2.el9_0*
Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRedHatthunderbird-0:115.14.0-1.el9_0*
Red Hat Enterprise Linux 9.2 Extended Update SupportRedHatfirefox-0:115.14.0-2.el9_2*
Red Hat Enterprise Linux 9.2 Extended Update SupportRedHatthunderbird-0:115.14.0-1.el9_2*
FirefoxUbuntufocal*
Mozjs102Ubuntuesm-apps/noble*
Mozjs102Ubuntujammy*
Mozjs102Ubuntunoble*
Mozjs115Ubuntunoble*
Mozjs115Ubuntuoracular*
Mozjs115Ubuntuplucky*
Mozjs52Ubuntuesm-infra/bionic*
Mozjs52Ubuntufocal*
Mozjs68Ubuntuesm-infra/focal*
Mozjs68Ubuntufocal*
Mozjs78Ubuntujammy*
Mozjs91Ubuntujammy*
ThunderbirdUbuntufocal*
ThunderbirdUbuntujammy*

References

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