Memory disclosure via out-of-bounds read
Published Jul 31, 2024 · Updated Sep 16, 2024
Out-of-bounds read in Adobe Acrobat for Microsoft Edge 126.0.2592.81 and earlier allows local users to disclose sensitive memory. Adobe has not identified the affected parser or memory-access operation beyond stating that processing reads beyond a buffer boundary. Exploitation requires a victim to open a malicious file, and the disclosed memory can reveal data used to bypass ASLR.
Summary
What happened
Out-of-bounds read in Adobe Acrobat for Microsoft Edge 126.0.2592.81 and earlier allows local users to disclose sensitive memory. Adobe has not identified the affected parser or memory-access operation beyond stating that processing reads beyond a buffer boundary. Exploitation requires a victim to open a malicious file, and the disclosed memory can reveal data used to bypass ASLR.
The record
- CVE
- CVE-2024-39379
- Published
- Jul 31, 2024
- Updated
- Sep 16, 2024
- Vendor
- Adobe
- Product
- Adobe Acrobat for Microsoft Edge
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 31, 2024CVE publishedPublication date reported by the CVE source.
- Sep 16, 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 <=126.0.2592.81
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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