Information disclosure via DTS out-of-bounds read
Published Jun 9, 2020 · Updated Aug 4, 2024
Out-of-bounds read in Microsoft Windows Media Foundation allows remote attackers to disclose process memory through a crafted DTS stream. The DTS parser fails to validate user-supplied stream data before reading beyond the end of an allocated buffer, exposing adjacent memory. Exploitation requires the target to visit a malicious page or open a malicious file; code execution requires chaining with another vulnerability.
Summary
What happened
Out-of-bounds read in Microsoft Windows Media Foundation allows remote attackers to disclose process memory through a crafted DTS stream. The DTS parser fails to validate user-supplied stream data before reading beyond the end of an allocated buffer, exposing adjacent memory. Exploitation requires the target to visit a malicious page or open a malicious file; code execution requires chaining with another vulnerability.
The record
- CVE
- CVE-2020-1232
- Published
- Jun 9, 2020
- Updated
- Aug 4, 2024
- Vendor
- Microsoft
- Product
- Windows 10 Version 1909
- Classifications
- CWE-125, T1204.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 9, 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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- Affected versionversion=unspecified
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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