Is CVE-2023-32206 in the CISA KEV catalog?

No. CVE-2023-32206 is not currently on the CISA Known Exploited Vulnerabilities list.

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

CVE-2023-32206 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2023-32206?

CVE-2023-32206 has an EPSS score of 0.70% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-32206?

Upgrade firefox on debian unstable to 113.0-1 or later. Fixes are available for 21 affected products.

CVE & CISA-KEV Catalog

CVE-2023-32206

MEDIUM

6.5

CVSS v3

NVD

Description

An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

firefoxDebian

Fixed in:113.0-1CVE-2023-32206

firefoxRocky

Fixed in:0:102.11.0-2.el7_9.ppc64RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

firefoxRed Hat / RHEL

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9.ppc64RHSA-2023:3137

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

firefox-debuginfoRed Hat / RHEL

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9.ppc64RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

firefox-debuginfoRocky

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9.ppc64RHSA-2023:3137

Fixed in:0:102.11.0-2.el7_9RHSA-2023:3137

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

firefox-debugsourceRed Hat / RHEL

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

firefox-debugsourceRocky

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_4RHSA-2023:3140

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_6RHSA-2023:3141

Fixed in:0:102.11.0-2.el8_7RHSA-2023:3220

Fixed in:0:102.11.0-2.el8_1RHSA-2023:3138

Fixed in:0:102.11.0-2.el8_2RHSA-2023:3139

Fixed in:0:102.11.0-2.el9_0RHSA-2023:3142

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

firefox-x11Rocky

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

firefox-x11Red Hat / RHEL

Fixed in:0:102.11.0-2.el9_2RHSA-2023:3143

thunderbirdRed Hat / RHEL

Fixed in:0:102.11.0-1.el7_9RHSA-2023:3151

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

thunderbirdRocky

Fixed in:0:102.11.0-1.el7_9RHSA-2023:3151

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

thunderbird-debuginfoRed Hat / RHEL

Fixed in:0:102.11.0-1.el7_9RHSA-2023:3151

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

thunderbird-debuginfoRocky

Fixed in:0:102.11.0-1.el7_9RHSA-2023:3151

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

thunderbird-debugsourceRocky

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

thunderbird-debugsourceRed Hat / RHEL

Fixed in:0:102.11.0-1.el8_6RHSA-2023:3155

Fixed in:0:102.11.0-1.el8_4RHSA-2023:3154

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_1RHSA-2023:3152

Fixed in:0:102.11.0-1.el8_7RHSA-2023:3221

Fixed in:0:102.11.0-1.el8_2RHSA-2023:3153

Fixed in:0:102.11.0-1.el9_0RHSA-2023:3149

Fixed in:0:102.11.0-1.el9_2RHSA-2023:3150

firefoxUbuntu

Fixed in:113.0+build2-0ubuntu0.18.04.1USN-6074-1

Fixed in:113.0+build2-0ubuntu0.20.04.1USN-6074-1

thunderbirdUbuntu

Fixed in:1:102.11.0+build1-0ubuntu0.18.04.1USN-6075-1

Fixed in:1:102.11.0+build1-0ubuntu0.20.04.1USN-6075-1

Fixed in:1:102.11.0+build1-0ubuntu0.22.04.1USN-6075-1

Fixed in:1:102.11.0+build1-0ubuntu0.22.10.1USN-6075-1

Fixed in:1:102.11.0+build1-0ubuntu0.23.04.1USN-6075-1

DeveloperEditionWindows application

Affected:113.0Fixed in:113.0Mozilla

Mozilla Firefox (en-US)Windows application

Affected:113.0Fixed in:113.0Mozilla

Mozilla Firefox ESR (en-US)Windows application

Affected:102.11Fixed in:102.11Mozilla

Mozilla Thunderbird (en-US)Windows application

Affected:102.11Fixed in:102.11Mozilla

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

0.70%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory4

Other references2

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

Embed a live status badge for CVE-2023-32206

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.