Information disclosure via out-of-bounds read
Published Jun 25, 2020 · Updated Aug 4, 2024
Out-of-bounds read in Adobe Acrobat and Reader 2020.006.20042 and earlier allows attackers to disclose information via crafted input. Adobe identifies the flaw only as an out-of-bounds read and does not disclose the affected parser, file format, memory object, or invalid bounds operation. The public advisory does not specify the delivery path or required interaction; successful exploitation exposes data beyond the intended memory boundary without reported integrity or availability impact.
Summary
What happened
Out-of-bounds read in Adobe Acrobat and Reader 2020.006.20042 and earlier allows attackers to disclose information via crafted input. Adobe identifies the flaw only as an out-of-bounds read and does not disclose the affected parser, file format, memory object, or invalid bounds operation. The public advisory does not specify the delivery path or required interaction; successful exploitation exposes data beyond the intended memory boundary without reported integrity or availability impact.
The record
- CVE
- CVE-2020-9609
- Published
- Jun 25, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- Unavailable
- Privileges
- Unavailable
Timeline
How it unfolded
- Jun 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.
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
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
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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