Memory disclosure via uninitialized MP4 parser memory
Published Nov 17, 2023 · Updated Sep 4, 2024
Uninitialized-pointer access in Adobe After Effects 24.0.2 and earlier and 23.6 and earlier allows remote attackers to read process memory. The MP4 parser accesses memory through a pointer before its backing memory is properly initialized, exposing residual sensitive data. Exploitation requires a victim to open a crafted MP4 file; disclosed addresses can weaken ASLR and support a separate code-execution exploit.
Summary
What happened
Uninitialized-pointer access in Adobe After Effects 24.0.2 and earlier and 23.6 and earlier allows remote attackers to read process memory. The MP4 parser accesses memory through a pointer before its backing memory is properly initialized, exposing residual sensitive data. Exploitation requires a victim to open a crafted MP4 file; disclosed addresses can weaken ASLR and support a separate code-execution exploit.
The record
- CVE
- CVE-2023-47072
- Published
- Nov 17, 2023
- Updated
- Sep 4, 2024
- Vendor
- Adobe
- Product
- After Effects
- Classifications
- CWE-824, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 17, 2023CVE publishedPublication date reported by the CVE source.
- Sep 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=0 <=23.6
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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