KEV Entry

CVE-2009-1391

Known Exploited Vulnerability Entry External Catalog

Back to Catalog View Vulnerability
Entry Details
Confirmed Exploited

CVE-2009-1391

2009-06-16 23:00 UTC

Timestamps

2009-06-16

2009-06-16

Scope

KEVIntel entry: Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly... | Affected: Perl / Compress::Raw::Zlib | CVSS: 6.8 (MEDIUM) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2009-1391', 'url': 'https://www.cve.org/CVERecord?id=CVE-2009-1391'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2009-1391'}

3d27e632-bf86-4dfe-aa8a-315fa392ea33

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-19 16:45 UTC

2026-06-19 16:45 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2009-06-16T23:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 6.8,
  "cvss_severity": "MEDIUM",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": true,
  "product": "Compress::Raw::Zlib",
  "title": "Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly...",
  "used_in_malware": "unknown",
  "vendor": "Perl"
}
 -
Export Options
JSON Object JSON API View Full Catalog