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Unrated severityNVD Advisory· Published Mar 30, 2007· Updated Jun 16, 2026

CVE-2007-1777

CVE-2007-1777

Description

Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry with a length value of 0xffffffff, which is incremented before use in an emalloc call, triggering a heap overflow.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

60
  • PHP/PHP60 versions
    cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:*+ 59 more
    • cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.10:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.11:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.12:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.13:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.14:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.15:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.16:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.17:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.18:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.7:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.8:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:3.0.9:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.1:patch1:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.1:patch2:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.3:patch1:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.4:patch1:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.7:rc1:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.7:rc2:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.0.7:rc3:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.2:*:dev:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.10:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.11:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.4.3:*:*:*:*:*:*:*
    • cpe:2.3:a:php:php:4.4.4:*:*:*:*:*:*:*
    • (no CPE)range: <4.4.5

Patches

Vulnerability mechanics

References

8

News mentions

0

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