Sensitive memory disclosure via malformed TIF file
Published Apr 10, 2024 · Updated Aug 1, 2024
Out-of-bounds read in Adobe InDesign 19.2 and earlier allows attackers to disclose sensitive memory through a malicious TIF file. The TIF file parser reads past memory bounds while processing crafted image data, exposing adjacent process memory. Exploitation requires a victim to open the file; disclosed addresses can weaken ASLR, with no reported data modification or service interruption.
Summary
What happened
Out-of-bounds read in Adobe InDesign 19.2 and earlier allows attackers to disclose sensitive memory through a malicious TIF file. The TIF file parser reads past memory bounds while processing crafted image data, exposing adjacent process memory. Exploitation requires a victim to open the file; disclosed addresses can weaken ASLR, with no reported data modification or service interruption.
The record
- CVE
- CVE-2024-20766
- Published
- Apr 10, 2024
- Updated
- Aug 1, 2024
- Vendor
- Adobe
- Product
- InDesign
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 10, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 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=0 <=19.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
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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