CVE-2023-25737: Incorrect Type Cast
First published: Tue Feb 14 2023(Updated: )
An invalid downcast from `nsTextNode` to `SVGElement` could have lead to undefined behavior. External Reference: <a href="https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/#CVE-2023-25737">https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/#CVE-2023-25737</a>
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How 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 | |
| debian/firefox | 131.0.2-2 | |
| debian/firefox-esr | 115.14.0esr-1~deb11u1 128.3.1esr-1~deb11u1 115.14.0esr-1~deb12u1 128.3.1esr-1~deb12u1 128.3.0esr-2 128.3.1esr-2 | |
| debian/thunderbird | 1:115.12.0-1~deb11u1 1:115.16.0esr-1~deb11u1 1:115.12.0-1~deb12u1 1:115.16.0esr-1~deb12u1 1:128.2.0esr-1 1:128.3.0esr-1 |
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Reference Links
- https://www.mozilla.org/security/advisories/mfsa2023-05/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1811464
- https://www.mozilla.org/security/advisories/mfsa2023-07/
- https://www.mozilla.org/security/advisories/mfsa2023-06/
- https://www.cve.org/CVERecord?id=CVE-2023-25737 https://nvd.nist.gov/vuln/detail/CVE-2023-25737 https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/#CVE-2023-25737 https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/#CVE-2023-25737
- https://bugzilla.redhat.com/show_bug.cgi?id=2170379
- https://access.redhat.com/errata/RHSA-2023:0812
- https://access.redhat.com/errata/RHSA-2023:0817
- https://access.redhat.com/errata/RHSA-2023:0808
- https://access.redhat.com/errata/RHSA-2023:0821
- https://access.redhat.com/errata/RHSA-2023:0806
- https://access.redhat.com/errata/RHSA-2023:0818
- https://access.redhat.com/errata/RHSA-2023:0811
- https://access.redhat.com/errata/RHSA-2023:0819
- https://access.redhat.com/errata/RHSA-2023:0805
- https://access.redhat.com/errata/RHSA-2023:0820
- https://access.redhat.com/errata/RHSA-2023:0807
- https://access.redhat.com/errata/RHSA-2023:0822
- https://access.redhat.com/errata/RHSA-2023:0810
- https://access.redhat.com/errata/RHSA-2023:0824
- https://access.redhat.com/errata/RHSA-2023:0809
- https://access.redhat.com/errata/RHSA-2023:0823
- https://access.redhat.com/security/cve/cve-2023-25737
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/
- https://launchpad.net/bugs/cve/CVE-2023-25737
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/#CVE-2023-25746
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/#CVE-2023-25737
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-05/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-05/#CVE-2023-25737
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/#CVE-2023-25737
- https://security-tracker.debian.org/tracker/CVE-2023-25737
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25737
- https://nvd.nist.gov/vuln/detail/CVE-2023-25737
- https://ubuntu.com/security/CVE-2023-25737
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is CVE-2023-25737?
CVE-2023-25737 is a vulnerability that allows for an invalid downcast from nsTextNode to SVGElement, leading to undefined behavior.
Which software versions are affected by CVE-2023-25737?
Firefox versions before 110, Thunderbird versions before 102.8, and Firefox ESR versions before 102.8 are affected by CVE-2023-25737.
How severe is CVE-2023-25737?
CVE-2023-25737 has a severity rating of 8.8, which is considered high.
What is the remedy for CVE-2023-25737?
To fix CVE-2023-25737, update to Firefox version 110 or later, Thunderbird version 102.8 or later, or Firefox ESR version 102.8 or later.
Where can I find more information about CVE-2023-25737?
You can find more information about CVE-2023-25737 in the Mozilla Security Advisory (MFSA2023-05) and the bug report (Bugzilla ID 1811464).
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