Information disclosure via out-of-bounds read
Published Mar 25, 2020 · Updated Aug 4, 2024
Out-of-bounds reads in Adobe Photoshop CC 2019 20.0.8 and earlier and Photoshop 2020 21.1 and earlier allow attackers to disclose data. Adobe identifies the flaw only as an out-of-bounds read and has not published the affected parser, file format, or memory operation that exceeds its valid boundary. The public record does not identify the input required to reach the read, while the reported consequence is limited to information disclosure.
Summary
What happened
Out-of-bounds reads in Adobe Photoshop CC 2019 20.0.8 and earlier and Photoshop 2020 21.1 and earlier allow attackers to disclose data. Adobe identifies the flaw only as an out-of-bounds read and has not published the affected parser, file format, or memory operation that exceeds its valid boundary. The public record does not identify the input required to reach the read, while the reported consequence is limited to information disclosure.
The record
- CVE
- CVE-2020-3777
- Published
- Mar 25, 2020
- Updated
- Aug 4, 2024
- Vendor
- Adobe
- Product
- Adobe Photoshop
- 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=Photoshop CC 2019, and Photoshop 2020 versions
What conditions does exploitation require?
What is affected?
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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