Adobe Acrobat Reader memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Adobe Acrobat Reader up to 2015.006.30498/2017.011.30143/2019.012.20035. It has been rated as critical. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2019-8048. The attack is possible to be carried out remotely. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 2015.006.30498/2017.011.30143/2019.012.20035 (Document Reader Software). It has been classified as critical. This affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Adobe Acrobat and Reader versions, 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2017.011.30142 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a buffer error vulnerability. Successful exploitation could lead to arbitrary code execution.

The weakness was disclosed 08/13/2019 as APSB19-41 as confirmed security bulletin (Website). The advisory is shared at helpx.adobe.com. This vulnerability is uniquely identified as CVE-2019-8048 since 02/12/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

Upgrading to version 2015.006.30499, 2017.011.30144 or 2019.012.20036 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (47273). The entries VDB-134801, VDB-140151, VDB-140152 and VDB-140153 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best 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: 8.0
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Acrobat Reader 2015.006.30499/2017.011.30144/2019.012.20036

Timelineinfo

02/12/2019 🔍
08/13/2019 +182 days 🔍
08/13/2019 +0 days 🔍
08/16/2019 +3 days 🔍
10/07/2025 +2244 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB19-41
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-8048 (🔍)
GCVE (CVE): GCVE-0-2019-8048
GCVE (VulDB): GCVE-100-140217
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 08/16/2019 06:59
Updated: 10/07/2025 12:19
Changes: 08/16/2019 06:59 (63), 07/29/2020 08:08 (2), 10/07/2025 12:19 (23)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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