{"id":"CVE-2008-2992","published":"2008-11-04T18:29:47Z","modified":"2026-06-16T22:54:53Z","title":"Adobe Reader and Acrobat Input Validation Vulnerability","vendor":"Adobe","product":"Acrobat and Reader","tier":"core","eol":null,"description":{"text":"Stack-based buffer overflow in Adobe Acrobat and Reader 8.1.2 and earlier allows remote attackers to execute arbitrary code via a PDF file that calls the util.printf JavaScript function with a crafted format string argument, a related issue to CVE-2008-1104.","provenance":"source","from":"NVD"},"summary":{"text":"A stack-based buffer overflow in Adobe Acrobat and Reader (version 8.1.2 and earlier) is triggered when the util.printf JavaScript function receives a crafted format string argument. An attacker can execute arbitrary code by delivering a malicious PDF file to the victim, which requires the user to open it (user interaction) and needs no prior authentication.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T06:58:48Z"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.99793,"percentile":0.99957,"date":"2026-10-28","provenance":"source"},"kev":{"dateAdded":"2022-03-03","dueDate":"2022-03-24","ransomware":true,"requiredAction":"Apply updates per vendor instructions.","notes":"https://nvd.nist.gov/vuln/detail/CVE-2008-2992","provenance":"source"},"vulncheckKev":{"dateAdded":"2010-01-20","exploitedFirstSeen":"2010-01-20","ransomware":true,"evidence":[{"url":"https://blog.talosintelligence.com/acrobat-javascript-blacklist-framework/","date":"2010-01-20"},{"url":"https://www.virusbulletin.com/virusbulletin/2010/05/exploit-kit-explosion-part-two-vectors-attack/","date":"2010-05-01"},{"url":"https://securelist.com/end-of-the-line-for-the-bredolab-botnet/36335/","date":"2010-12-10"},{"url":"https://securelist.com/max-sets-its-sights-on-x64-platforms/29672/","date":"2011-05-24"},{"url":"https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/wham-bam-the-cutwailblackhole-combo/","date":"2012-07-02"},{"url":"https://cybersecurityworks.com/pdf/ransomware/Spotlight_Ransomware2021.pdf","date":"2021-02-11"},{"url":"https://cybersecurityworks.com/howdymanage/uploads/file/ransomware-_-2022-spotlight-report_compressed.pdf","date":"2022-01-26"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2022-03-03"},{"url":"https://cybersecurityworks.com/howdymanage/uploads/file/RansomwareUpdate%20Report%202022%20Q1.pdf","date":"2022-04-12"},{"url":"https://cybersecurityworks.com/howdymanage/uploads/file/Spotlight%20Report%20-%20Index%20Update%20Q2%20-%20Q3%20-%20Final%20Version_compressed.pdf","date":"2022-05-18"}],"evidenceTotal":13,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 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(2)","type":"local","platform":"windows","date":"2008-11-05","verified":true,"provenance":"source"},{"id":16504,"url":"https://www.exploit-db.com/exploits/16504","title":"Adobe - 'util.printf()' Local Buffer Overflow (Metasploit) (1)","type":"local","platform":"windows","date":"2010-05-03","verified":true,"provenance":"source"},{"id":16624,"url":"https://www.exploit-db.com/exploits/16624","title":"Adobe - 'util.printf()' Local Buffer Overflow (Metasploit) (2)","type":"local","platform":"windows","date":"2010-09-25","verified":true,"provenance":"source"}],"exploitSources":{"exploitdb":{"count":4,"earliest":"2008-11-05"},"pocGithub":{"count":1,"skipped":0,"earliest":"2026-04-15","earliestUrl":"https://github.com/Jonas-Holmberg/CVE-2008-2992","repos":[{"name":"Jonas-Holmberg/CVE-2008-2992","url":"https://github.com/Jonas-Holmberg/CVE-2008-2992","stars":0,"created":"2026-04-15"}]},"metasploit":[{"name":"Adobe util.printf() Buffer 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