CVE-2009-0198: n/a vulnerability

CVE-2009-0198: Heap-based buffer overflow in the JBIG2 filter in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8...

Heap-based buffer overflow in the JBIG2 filter in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted PDF file that contains JBIG2 text region segments with Huffman encoding.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 04:24 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Adobe Reader and Acrobat flaw where a malicious PDF could crash the application or potentially run attacker-controlled code. Business urgency depends on whether any legacy Adobe Reader or Acrobat 7, 8, or 9 installations remain in use. Exposure is mainly endpoints or servers that can open untrusted PDFs using affected Adobe Reader or Acrobat versions. Modern environments are likely unaffected if legacy 7.x, 8.x, and early 9.x versions were removed or patched. Treat as high priority only where legacy Adobe PDF software still exists. If the environment is fully modernized, the residual business risk is likely low but should be verified by inventory. Mitigation focus: Upgrade Adobe Reader/Acrobat to 7.1.3, 8.1.6, 9.1.2, or later.; Remove unsupported legacy Adobe Reader and Acrobat installations where possible.; Check Adobe APSB09-07 and OS vendor advisories for platform-specific guidance..

Prepared: Jun 28, 2026, 10:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2009-0198 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 11, 2009, 15:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
reader-acrobat-jbig2-code-exec(51015)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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