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CVE-2012-0807

MEDIUM · CVSS 5.1EPSS 3.5%EU EUVD

Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.

Key facts

CVSS score
5.1 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-119
EPSS score
3.5% (89th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-0834)
Published
January 27, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-0834 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin
  • hardened-php / suhosin

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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