Is CVE-2024-8932 in the CISA KEV catalog?

No. CVE-2024-8932 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-8932?

CVE-2024-8932 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2024-8932?

CVE-2024-8932 has an EPSS score of 1.28% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-8932?

Upgrade php7.4 on debian 11 to 7.4.33-1+deb11u7 or later. Fixes are available for 28 affected products.

CVE & CISA-KEV Catalog

CVE-2024-8932

CRITICAL

9.8

CVSS v3

NVD

Description

In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.

CWE-787Out-of-bounds Write

How to fix

Remediation Available

php7.4Debian

Fixed in:7.4.33-1+deb11u7CVE-2024-8932

libapache2-mod-php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

libapache2-mod-php7.4Ubuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-1

Fixed in:7.4.3-4ubuntu2.28USN-7157-2

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

libapache2-mod-php8.0Ubuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

libapache2-mod-php8.1Ubuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

libapache2-mod-php8.3Ubuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

php7.0-cgiUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

php7.0-cliUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

php7.0-ldapUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

php7.0-mysqlUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.16+esm14USN-7157-3

php7.4Ubuntu

Fixed in:7.4.3-4ubuntu2.26USN-7157-1

Fixed in:7.4.3-4ubuntu2.28USN-7157-2

php7.4-cgiUbuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-2

Fixed in:7.4.3-4ubuntu2.28USN-7157-1

php7.4-cliUbuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-1

Fixed in:7.4.3-4ubuntu2.28USN-7157-2

php7.4-fpmUbuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-1

php7.4-ldapUbuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-2

php7.4-mysqlUbuntu

Fixed in:7.4.3-4ubuntu2.28USN-7157-1

php8.1Ubuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.1-cgiUbuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.1-cliUbuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.1-enchantUbuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.1-fpmUbuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.1-mysqlUbuntu

Fixed in:8.1.2-1ubuntu2.20USN-7157-1

php8.3Ubuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

php8.3-cgiUbuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

php8.3-cliUbuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

php8.3-fpmUbuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

php8.3-mysqlUbuntu

Fixed in:8.3.6-0ubuntu0.24.04.3USN-7157-1

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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.28%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Vendor Advisory1

github.com

Third-Party Advisory1

security.netapp.com

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix

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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 2025-11-03.