Adobe Flash Player 9.x before 9.0.159.0 and 10.x before 10.0.22.87 does not properly remove references to destroyed objects during…

Description

Adobe Flash Player 9.x before 9.0.159.0 and 10.x before 10.0.22.87 does not properly remove references to destroyed objects during Shockwave Flash file processing, which allows remote attackers to execute arbitrary code via a crafted file, related to a "buffer overflow issue."

Scores

EPSS (exploitation in 30 days)

28.5% · top 1.9% of all CVEs (6 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.

Weakness

• n/a
• CWE-119 (opens in a new tab)All about CWE-119 and its CVEs

Affected products

• n/a

  • affected n/a

References (23)

• http://isc.sans.org/diary.html?storyid=5929 (opens in a new tab)x_refsource_MISCx_transferred
• http://support.apple.com/kb/HT3549 (opens in a new tab)x_refsource_CONFIRMx_transferred
• RHSA-2009:0332 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 20090224 Adobe Flash Player Invalid Object Reference Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
• 35074 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 34226 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• APPLE-SA-2009-05-12 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
• oval:org.mitre.oval:def:6593 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• flash-invalid-object-bo(48887) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• ADV-2009-0743 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• http://www.adobe.com/support/security/bulletins/apsb09-01.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• ADV-2009-0513 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• GLSA-200903-23 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• TA09-133A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
• oval:org.mitre.oval:def:16057 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• ADV-2009-1297 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• 33880 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 1021750 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 34293 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 254909 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
• RHSA-2009:0334 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=487142 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 34012 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2009-0520](https://trackcve.app/badge/CVE-2009-0520.svg)](https://trackcve.app/cve/CVE-2009-0520)

Record last updated 7 Aug 2024, 04:40 UTC.