8.8
CWE
416
Advisory Published
CVE Published
Updated

CVE-2023-25735: Use After Free

First published: Tue Feb 14 2023(Updated: )

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Credit: security@mozilla.org security@mozilla.org

Affected SoftwareAffected VersionHow to fix
redhat/firefox<0:102.8.0-2.el7_9
0:102.8.0-2.el7_9
redhat/thunderbird<0:102.8.0-2.el7_9
0:102.8.0-2.el7_9
redhat/firefox<0:102.8.0-2.el8_7
0:102.8.0-2.el8_7
redhat/thunderbird<0:102.8.0-2.el8_7
0:102.8.0-2.el8_7
redhat/firefox<0:102.8.0-2.el8_1
0:102.8.0-2.el8_1
redhat/thunderbird<0:102.8.0-2.el8_1
0:102.8.0-2.el8_1
redhat/firefox<0:102.8.0-2.el8_2
0:102.8.0-2.el8_2
redhat/thunderbird<0:102.8.0-2.el8_2
0:102.8.0-2.el8_2
redhat/firefox<0:102.8.0-2.el8_4
0:102.8.0-2.el8_4
redhat/thunderbird<0:102.8.0-2.el8_4
0:102.8.0-2.el8_4
redhat/firefox<0:102.8.0-2.el8_6
0:102.8.0-2.el8_6
redhat/thunderbird<0:102.8.0-2.el8_6
0:102.8.0-2.el8_6
redhat/firefox<0:102.8.0-2.el9_1
0:102.8.0-2.el9_1
redhat/thunderbird<0:102.8.0-2.el9_1
0:102.8.0-2.el9_1
redhat/firefox<0:102.8.0-2.el9_0
0:102.8.0-2.el9_0
redhat/thunderbird<0:102.8.0-2.el9_0
0:102.8.0-2.el9_0
Mozilla Thunderbird<102.8
102.8
Mozilla Firefox ESR<102.8
102.8
redhat/firefox<102.8
102.8
redhat/thunderbird<102.8
102.8
Mozilla Firefox<110
110
Mozilla Firefox<110.0
Mozilla Firefox ESR<102.8
Mozilla Thunderbird<102.8
ubuntu/firefox<110.0+
110.0+
ubuntu/firefox<110.0+
110.0+
ubuntu/firefox<110.0-1
110.0-1
ubuntu/mozjs102<102.11.0-0ubuntu0.22.04.1
102.11.0-0ubuntu0.22.04.1
ubuntu/mozjs102<102.11.0-0ubuntu0.22.10.1
102.11.0-0ubuntu0.22.10.1
ubuntu/mozjs102<102.11.0-0ubuntu0.23.04.1
102.11.0-0ubuntu0.23.04.1
ubuntu/thunderbird<1:102.8.0+
1:102.8.0+
ubuntu/thunderbird<1:102.8.0+
1:102.8.0+
ubuntu/thunderbird<1:102.8.0+
1:102.8.0+
ubuntu/thunderbird<1:102.8.0+
1:102.8.0+
debian/firefox
129.0-1
debian/firefox-esr
115.12.0esr-1~deb11u1
115.13.0esr-1~deb11u1
115.12.0esr-1~deb12u1
115.13.0esr-1~deb12u1
115.13.0esr-2
115.14.0esr-1
debian/thunderbird
1:115.12.0-1~deb11u1
1:115.13.0-1~deb11u1
1:115.12.0-1~deb12u1
1:115.13.0-1~deb12u1
1:115.13.0-1

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2023-25735.

  • Which software is affected by this vulnerability?

    This vulnerability affects Mozilla Firefox, Thunderbird, and Firefox ESR.

  • What is the severity of CVE-2023-25735?

    The severity of CVE-2023-25735 is high with a CVSS score of 8.8.

  • How can I fix CVE-2023-25735?

    To fix CVE-2023-25735, it is recommended to update Firefox, Thunderbird, and Firefox ESR to the latest version.

  • Where can I find more information about CVE-2023-25735?

    You can find more information about CVE-2023-25735 on the Mozilla Bugzilla and Mozilla Security Advisories websites.

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