CVE & CISA-KEV Catalog

CVE-2024-49531

MEDIUM
5.5
CVSS v3
NVD

Description

Acrobat Reader versions 24.005.20307, 24.001.30213, 24.001.30193, 20.005.30730, 20.005.30710 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

How to fix

Remediation Available
Adobe Acrobat 2020Windows application
Affected:24.001.30159 24.001.30225Fixed in:24.001.30225
Affected:20.001.30002 20.005.30748Fixed in:20.005.30748
Adobe Acrobat ProWindows application
Affected:24.001.30159 24.001.30225Fixed in:24.001.30225
Affected:20.001.30002 20.005.30748Fixed in:20.005.30748
Adobe Acrobat Reader (32-bit)Windows application
Affected:15.007.20033 24.005.20320Fixed in:24.005.20320
Adobe Acrobat Reader (64-bit)Windows application
Affected:15.007.20033 24.005.20320Fixed in:24.005.20320

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 VectorLocal
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

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

Exploit Intelligence

0.27%probability of exploitation in 30 days
18thpercentile

Low risk: more likely to be exploited than 18% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-21758High7.592%-Fix
CVE-2023-21547High7.588%-Fix
CVE-2014-3470Medium4.386%-Fix
CVE-2021-44224High8.282%-Fix
CVE-2016-0742High7.582%-Fix
CVE-2009-1386Medium5.080%-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 2025-01-21.