Adobe Acrobat Reader up to 17.012.30205/20.001.20085/20.005.3031x use after free

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in Adobe Acrobat Reader up to 17.012.30205/20.001.20085/20.005.3031x and classified as critical. Affected is an unknown function. The manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2022-24101. The attack is possible to be carried out remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 17.012.30205/20.001.20085/20.005.3031x (Document Reader Software) and classified as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. Impacted is confidentiality.

The weakness was disclosed 05/12/2022 as apsb22-16. The advisory is shared at helpx.adobe.com. The identification of this vulnerability is CVE-2022-24101 since 01/27/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/12/2022).

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (Adobe Systems Incorporated): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/27/2022 🔍
05/12/2022 +104 days 🔍
05/12/2022 +0 days 🔍
05/13/2022 +1 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb22-16
Status: Confirmed

CNA: Adobe Systems Incorporated
CVE: CVE-2022-24101 (🔍)

GCVE (CVE): GCVE-0-2022-24101
GCVE (VulDB): GCVE-100-199517

Entryinfo

Created: 05/12/2022 07:00
Updated: 05/13/2022 18:13
Changes: 05/12/2022 07:00 (49), 05/13/2022 18:13 (1)
Complete: 🔍
Cache ID: 216::103

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