ZDI-CAN-12397: Esri ArcReader PMF File Parsing Uninitialized Pointer Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Esri ArcReader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PMF files. Crafted data in a PMF file can trigger access to a pointer prior to initialization. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Esri ArcReader |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-12397?
The severity of ZDI-CAN-12397 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-12397?
To fix ZDI-CAN-12397, ensure that you apply the latest security updates provided by Esri for ArcReader.
Who is affected by ZDI-CAN-12397?
ZDI-CAN-12397 affects installations of Esri ArcReader that have not been updated to the latest security patches.
What type of attacks are possible with ZDI-CAN-12397?
ZDI-CAN-12397 allows remote attackers to execute arbitrary code if the user interacts with a malicious page or file.
Is user interaction required for ZDI-CAN-12397 exploitation?
Yes, user interaction is required for the exploitation of ZDI-CAN-12397.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-361
- alias/ZDI-CAN-12397
- alias/CVE-2021-29098
- agent/software-canonical-lookup
- agent/title
- agent/severity
- agent/description
- agent/tags
- agent/event
- agent/source
- agent/type
- vendor/esri
- canonical/esri arcreader