CVE-2023-32206: High severity thunderbird vulnerability

Published May 9, 2023
·
Updated

An out-of-bound read could have led to a crash in the RLBox Expat driver.

Affected Software

27 affected componentsFixes available
redhat/firefox<0:102.11.0-2.el7_9
0:102.11.0-2.el7_9
redhat/thunderbird<0:102.11.0-1.el7_9
0:102.11.0-1.el7_9
redhat/firefox<0:102.11.0-2.el8_7
0:102.11.0-2.el8_7
redhat/thunderbird<0:102.11.0-1.el8_7
0:102.11.0-1.el8_7
redhat/firefox<0:102.11.0-2.el8_1
0:102.11.0-2.el8_1
redhat/thunderbird<0:102.11.0-1.el8_1
0:102.11.0-1.el8_1
redhat/firefox<0:102.11.0-2.el8_2
0:102.11.0-2.el8_2
redhat/thunderbird<0:102.11.0-1.el8_2
0:102.11.0-1.el8_2
redhat/firefox<0:102.11.0-2.el8_4
0:102.11.0-2.el8_4
redhat/thunderbird<0:102.11.0-1.el8_4
0:102.11.0-1.el8_4
redhat/firefox<0:102.11.0-2.el8_6
0:102.11.0-2.el8_6
redhat/thunderbird<0:102.11.0-1.el8_6
0:102.11.0-1.el8_6
redhat/firefox<0:102.11.0-2.el9_2
0:102.11.0-2.el9_2
redhat/thunderbird<0:102.11.0-1.el9_2
0:102.11.0-1.el9_2
redhat/firefox<0:102.11.0-2.el9_0
0:102.11.0-2.el9_0
redhat/thunderbird<0:102.11.0-1.el9_0
0:102.11.0-1.el9_0
redhat/firefox<102.11
102.11
redhat/thunderbird<102.11
102.11
debian/firefox
131.0-1
debian/firefox-esr
115.14.0esr-1~deb11u1128.3.0esr-1~deb11u2115.14.0esr-1~deb12u1128.3.0esr-1~deb12u1115.15.0esr-1128.3.0esr-2
debian/thunderbird
1:115.12.0-1~deb11u11:115.15.0-1~deb11u11:115.12.0-1~deb12u11:115.15.0-1~deb12u11:128.2.0esr-11:128.3.0esr-1
Mozilla Thunderbird<102.11
102.11
Mozilla Firefox<113.0
Mozilla Firefox ESR<102.11
Mozilla Thunderbird<102.11
Mozilla Firefox ESR<102.11
102.11
Mozilla Firefox<113
113

Event History

May 9, 2023
CVE Published
12:00 AM
Jun 2, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Data Sourced
05:15 PM
Description
Jan 12, 2024
Data Sourced
via Launchpad·12:20 AM
Description
Sep 16, 2024
Data Sourced
via Ubuntu·04:14 AM
RemedyDescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the vulnerability ID of this security issue?

The vulnerability ID is CVE-2023-32206.

2

What is the severity level of CVE-2023-32206?

The severity level of CVE-2023-32206 is high.

3

Which software is affected by CVE-2023-32206?

Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11 are affected by CVE-2023-32206.

4

How can I fix CVE-2023-32206?

To fix CVE-2023-32206, you should update Firefox to version 113, Firefox ESR to version 102.11, or Thunderbird to version 102.11.

5

Where can I find more information about CVE-2023-32206?

You can find more information about CVE-2023-32206 at the following references: [link1](https://bugzilla.mozilla.org/show_bug.cgi?id=1824892), [link2](https://www.mozilla.org/security/advisories/mfsa2023-16/), [link3](https://www.mozilla.org/security/advisories/mfsa2023-18/).

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