5.5
MEDIUM CVSS 3.1
CVE-2024-49531
Adobe Acrobat Reader NULL Pointer Dereference Denial-of-Service Vulnerability
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.

INFO

Published Date :

Dec. 10, 2024, 8:15 p.m.

Last Modified :

Jan. 21, 2025, 5:07 p.m.

Remotely Exploit :

No
Affected Products

The following products are affected by CVE-2024-49531 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Adobe acrobat_dc
2 Adobe acrobat_reader_dc
3 Adobe acrobat
4 Adobe acrobat_reader
1 Apple macos
1 Microsoft windows
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
Solution
Adobe Acrobat and Reader are vulnerable to a NULL Pointer Dereference vulnerability that could lead to a denial-of-service.
  • Upgrade to Adobe Acrobat or Reader version 20.005.30748, 24.001.30225, or 24.005.20320 or later.
  • Install the latest update.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-49531.

URL Resource
https://helpx.adobe.com/security/products/acrobat/apsb24-92.html Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-49531 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-49531 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-49531 vulnerability anywhere in the article.

  • tripwire.com
Tripwire Patch Priority Index for December 2024

Tripwire's December 2024 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft and Adobe.First on the list is a notice about Windows Common Log File System Driver (CLFS). ... Read more

Published Date: Jan 10, 2025 (7 months, 3 weeks ago)

The following table lists the changes that have been made to the CVE-2024-49531 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Modified Analysis by [email protected]

    Jan. 21, 2025

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jan. 16, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Removed CVSS V3.1 AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Initial Analysis by [email protected]

    Jan. 14, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Added CPE Configuration AND OR *cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:* versions from (including) 20.001.30002 up to (excluding) 20.005.30748 *cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:* versions from (including) 24.001.30159 up to (excluding) 24.001.30225 *cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:* versions from (including) 15.007.20033 up to (excluding) 24.005.20320 *cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:* versions from (including) 20.001.30002 up to (excluding) 20.005.30748 *cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:* versions from (including) 15.007.20033 up to (excluding) 24.005.20320 OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
    Changed Reference Type https://helpx.adobe.com/security/products/acrobat/apsb24-92.html No Types Assigned https://helpx.adobe.com/security/products/acrobat/apsb24-92.html Vendor Advisory
  • New CVE Received by [email protected]

    Dec. 10, 2024

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
    Added CWE CWE-476
    Added Reference https://helpx.adobe.com/security/products/acrobat/apsb24-92.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact