CVE-2008-2992 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

📦 **Affected**: **Adobe Reader** (and likely Acrobat). 📅 **Context**: Discovered/Announced around **Nov 2008**. Specific versions not listed in data, but implies all versions prior to the APSB08-19 patch.

Q: What can hackers do? (Privileges/Data)

👑 **Privileges**: **System Level**. 📂 **Data**: Full control. Attackers can execute **arbitrary commands**, install malware, steal data, or compromise the entire system.

Q: Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **LOW**. 🖱️ **Config**: No authentication needed. Just **opening/viewing** a malicious PDF file is enough to trigger the exploit.

Q: Is there a public Exp? (PoC/Wild Exploitation)

🌐 **Public Exp?**: **YES**. 📜 **Evidence**: References from Coresecurity, SecurityFocus (BID 30035), and OSVDB (49520) confirm public disclosure and likely PoC availability at the time.

Q: Is it fixed officially? (Patch/Mitigation)

🛡️ **Fixed?**: **YES**. 💊 **Patch**: Adobe released **APSB08-19** (Security Bulletin). Update Adobe Reader immediately to the patched version.

Q: What if no patch? (Workaround)

🚧 **No Patch?**: Disable **JavaScript** in Adobe Reader preferences. 🚫 **Mitigation**: Avoid opening untrusted PDFs. Use sandboxed environments or alternative PDF viewers that don't support this specific JS function.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. ⚡ **Priority**: High. Remote code execution via simple file opening is a **High-Severity** threat. Patch immediately if still using legacy versions.

Updated May 06, 2026

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Adobe Reader suffers from a **Stack Overflow** in the `util.printf()` JavaScript function. <br>💥 **Consequences**: Triggered by crafted PDFs with float identifiers in format strings. Result?…

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Q2Root Cause? (CWE/Flaw)

🛠️ **Root Cause**: Improper handling of **Format Strings** within the `util.printf()` function.…

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Q3Who is affected? (Versions/Components)

📦 **Affected**: **Adobe Reader** (and likely Acrobat). <br>📅 **Context**: Discovered/Announced around **Nov 2008**. Specific versions not listed in data, but implies all versions prior to the APSB08-19 patch.

Q4What can hackers do? (Privileges/Data)

👑 **Privileges**: **System Level**. <br>📂 **Data**: Full control. Attackers can execute **arbitrary commands**, install malware, steal data, or compromise the entire system.

Q5Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **LOW**. <br>🖱️ **Config**: No authentication needed. Just **opening/viewing** a malicious PDF file is enough to trigger the exploit.

Q6Is there a public Exp? (PoC/Wild Exploitation)

🌐 **Public Exp?**: **YES**. <br>📜 **Evidence**: References from Coresecurity, SecurityFocus (BID 30035), and OSVDB (49520) confirm public disclosure and likely PoC availability at the time.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for PDFs containing `util.printf()` with suspicious **float format strings**.…

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Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Fixed?**: **YES**. <br>💊 **Patch**: Adobe released **APSB08-19** (Security Bulletin). Update Adobe Reader immediately to the patched version.

Q9What if no patch? (Workaround)

🚧 **No Patch?**: Disable **JavaScript** in Adobe Reader preferences. <br>🚫 **Mitigation**: Avoid opening untrusted PDFs. Use sandboxed environments or alternative PDF viewers that don't support this specific JS function.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>⚡ **Priority**: High. Remote code execution via simple file opening is a **High-Severity** threat. Patch immediately if still using legacy versions.

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