Information disclosure via out-of-bounds read
Published Mar 25, 2020 · Updated Aug 4, 2024
Out-of-bounds read in Adobe Acrobat and Reader 2020.006.20034 and earlier allows remote attackers to disclose process memory. Adobe has not published the affected parser, file format, or operation that reads beyond a buffer boundary. The unauthenticated network path exposes information from the current process, with no reported data modification or service interruption.
Summary
What happened
Out-of-bounds read in Adobe Acrobat and Reader 2020.006.20034 and earlier allows remote attackers to disclose process memory. Adobe has not published the affected parser, file format, or operation that reads beyond a buffer boundary. The unauthenticated network path exposes information from the current process, with no reported data modification or service interruption.
The record
- CVE
- CVE-2020-3806
- Published
- Mar 25, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-125
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 25, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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