Memory disclosure via out-of-bounds MOV parsing
Published Apr 11, 2024 · Updated Aug 1, 2024
Out-of-bounds read in Adobe Bridge 13.0.6 and earlier and 14.0.2 and earlier allows attackers to disclose memory through a malicious MOV file. The MOV parser reads beyond a buffer boundary while processing crafted file data; Adobe has not disclosed the affected function or exact bounds-check failure. A victim must open the file, and the disclosed memory can expose sensitive data or assist an ASLR bypass without modifying data or interrupting the application.
Summary
What happened
Out-of-bounds read in Adobe Bridge 13.0.6 and earlier and 14.0.2 and earlier allows attackers to disclose memory through a malicious MOV file. The MOV parser reads beyond a buffer boundary while processing crafted file data; Adobe has not disclosed the affected function or exact bounds-check failure. A victim must open the file, and the disclosed memory can expose sensitive data or assist an ASLR bypass without modifying data or interrupting the application.
The record
- CVE
- CVE-2024-20771
- Published
- Apr 11, 2024
- Updated
- Aug 1, 2024
- Vendor
- Adobe
- Product
- Adobe Bridge
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 11, 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 <=13.0.6
- Affected versionversion=0 <=14.0.2
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
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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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