Adobe Digital Editions up to 4.5.8 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Adobe Digital Editions up to 4.5.8 and classified as critical. This issue affects some unknown processing. The manipulation leads to memory corruption. This vulnerability is listed as CVE-2018-12823. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Digital Editions up to 4.5.8 (Ebook Software). This issue affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Adobe Digital Editions versions 4.5.8 and below have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution.

The bug was discovered 10/19/2018. The weakness was presented 10/17/2018 (Website). It is possible to read the advisory at helpx.adobe.com. The identification of this vulnerability is CVE-2018-12823 since 06/25/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 118084 (Adobe Digital Editions < 4.5.9 Multiple Vulnerabilities (APSB18-27) (macOS)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (118084). See VDB-125715, VDB-125716, VDB-125717 and VDB-125718 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 118084
Nessus Name: Adobe Digital Editions < 4.5.9 Multiple Vulnerabilities (APSB18-27) (macOS)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/25/2018 🔍
10/09/2018 +106 days 🔍
10/12/2018 +3 days 🔍
10/17/2018 +4 days 🔍
10/17/2018 +0 days 🔍
10/18/2018 +1 days 🔍
10/19/2018 +1 days 🔍
04/05/2020 +534 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: helpx.adobe.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-12823 (🔍)
GCVE (CVE): GCVE-0-2018-12823
GCVE (VulDB): GCVE-100-125723
See also: 🔍

Entryinfo

Created: 10/18/2018 06:56
Updated: 04/05/2020 09:42
Changes: 10/18/2018 06:56 (66), 04/05/2020 09:42 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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