CVE-2007-1887

HIGHCVSS v2 · 7.57.5—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 7.5 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 4.8% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Triggered by: NVD CVSS v2.0 (legacy fallback)
Sources: epss, nvd_v2
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 4.8%CVSS v2: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Buffer overflow in the sqlite_decode_binary function in the bundled sqlite library in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 allows context-dependent attackers to execute arbitrary code via an empty value of the in parameter, as demonstrated by calling the sqlite_udf_decode_binary function with a 0x01 character.

CVSS v2.0 (legacy)
7.5HIGHNVD never assigned a CVSS v3 rating to this CVE
EG Score
7.5HIGHlow confidence
EG Risk
40
EG Risk 40/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation5% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track or Track* or Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
4.8%
EPSS %ILE
91st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track or Track* or Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact unknown (not published for this CVE). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

April 6, 2007

Last Modified

April 23, 2026

References (42)

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntuphp5-sqlite (5.2.1-0ubuntu1.1) @ feisty2026-05-31ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(2 across 2 ecosystems)
Debian:4.0(1)
PackageVulnerable rangeFix by version rangeDependents
php55.2.0-8+etch1
  • every version up to 5.2.0-8+etch3: fixed in 5.2.0-8+etch3
—
Debian:5.0(1)
PackageVulnerable rangeFix by version rangeDependents
php5—
  • every version up to 5.2.0-10+lenny1: fixed in 5.2.0-10+lenny1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 5× in last 7d / 11× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 110 total refreshes for this CVE.

  1. 2026-10-09 19:59 UTCEPSS rescore
  2. 2026-10-08 16:32 UTCEPSS rescore
  3. 2026-10-07 23:36 UTCEPSS rescore
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  7. 2026-09-29 07:40 UTCEG score recompute
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  23. 2026-07-28 15:30 UTCEPSS rescore
  24. 2026-07-26 13:32 UTCEG score recompute▲ 7.50
  25. 2026-07-25 14:11 UTCEPSS rescore
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  1. 2026-07-24 14:11 UTCEPSS rescore
  2. 2026-07-23 00:53 UTCEG score recompute
  3. 2026-07-23 00:32 UTCEG score recompute
  4. 2026-07-22 23:57 UTCEG score recompute
  5. 2026-07-22 21:37 UTCEG score recompute
  6. 2026-07-22 14:03 UTCEPSS rescore
  7. 2026-07-21 15:19 UTCEPSS rescore
  8. 2026-07-20 17:02 UTCEPSS rescore
  9. 2026-07-16 16:58 UTCEPSS rescore
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  47. 2026-06-13 22:57 UTCEPSS rescore
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  49. 2026-06-12 23:08 UTCEPSS rescore
  50. 2026-06-06 13:44 UTCEPSS rescore
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  61. 2026-05-31 22:28 UTCEPSS rescore
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  63. 2026-05-31 03:24 UTCEG score recompute
  64. 2026-05-31 03:24 UTCVendor advisory
  65. 2026-05-31 03:24 UTCGHSA enrichment
  66. 2026-05-31 00:13 UTCEPSS rescore
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  68. 2026-05-29 13:40 UTCEPSS rescore
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  73. 2026-05-26 07:16 UTCEPSS rescore
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Frequently asked(4)

What is CVE-2007-1887?
CVE-2007-1887 is a high vulnerability published on April 6, 2007. Buffer overflow in the sqlitedecodebinary function in the bundled sqlite library in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 allows context-dependent attackers to execute arbitrary code via an empty value of the in parameter, as demonstrated by calling the sqliteudfdecode_binary function with a…
When was CVE-2007-1887 disclosed?
CVE-2007-1887 was first published on April 6, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2007-1887 actively exploited?
CVE-2007-1887 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.8% probability of exploitation in the next 30 days (91st percentile of EPSS-scored CVEs).
How do I remediate CVE-2007-1887?
A fix for CVE-2007-1887 is available: update to the fixed version the vendor names in its advisory.

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