CVE-2007-1888

7.5 HIGH 4% exploit odds Fix listed

What it is

Buffer overflow in the sqlite_decode_binary function in src/encode.c in SQLite 2, as used by PHP 4.x through 5.x and other applications, allows context-dependent attackers to execute arbitrary code via an empty value of the in parameter. NOTE: some PHP installations use a bundled version of sqlite without this vulnerability. The SQLite developer has argued that this issue could be due to a misuse of the sqlite_decode_binary() API.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 3.5% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2007-04-06 01:19 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:38 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 3.5% in the next 30 days (EPSS).
Severity: 7.5 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2007-04-06 01:19 UTC
Last modified: 2026-06-16 22:38 UTC
Exploit probability: 3.5% · EPSS, next 30 days
Record status: Modified

Affected

PHP 4.0
PHP 4.0.0
PHP 4.0.1
PHP 4.0.2
PHP 4.0.3
PHP 4.0.4
PHP 4.0.5
PHP 4.0.6

Attack profile CVSS 2.0 · 7.5

Attack vector: Network
Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Raw vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record