Adobe Acrobat Reader out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Adobe Acrobat Reader up to 2015.006.30464/2017.011.30113/2019.010.20069. It has been declared as critical. Impacted is an unknown function. The manipulation results in out-of-bounds write. This vulnerability is cataloged as CVE-2019-7079. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Adobe Acrobat Reader up to 2015.006.30464/2017.011.30113/2019.010.20069 (Document Reader Software). Affected is some unknown processing. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution .

The bug was discovered 02/12/2019. The weakness was shared 02/12/2019 as APSB19-07 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is traded as CVE-2019-7079 since 01/28/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/19/2024).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 371638 (Adobe Reader and Acrobat Multiple Security Vulnerabilities (APSB19-07)).

Upgrading to version 2015.006.30475, 2017.011.30120 or 2019.010.20091 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The entries VDB-135564, VDB-135565, VDB-135566 and VDB-135567 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Acrobat Reader 2015.006.30475/2017.011.30120/2019.010.20091

Timelineinfo

01/28/2019 🔍
02/12/2019 +15 days 🔍
02/12/2019 +0 days 🔍
02/12/2019 +0 days 🔍
05/25/2019 +102 days 🔍
06/19/2024 +1852 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB19-07
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-7079 (🔍)
GCVE (CVE): GCVE-0-2019-7079
GCVE (VulDB): GCVE-100-135624
See also: 🔍

Entryinfo

Created: 05/25/2019 14:36
Updated: 06/19/2024 11:46
Changes: 05/25/2019 14:36 (61), 06/16/2020 15:04 (2), 06/19/2024 11:46 (19)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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