Unspecified vulnerability in PEAR installer 1.4.2 and earlier allows user-assisted…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Unspecified vulnerability in PEAR installer 1.4.2 and earlier allows user-assisted attackers to execute arbitrary code via a crafted package that can execute code when the pear command is executed or when the Web/Gtk frontend is loaded.
Why it matters now
EPSS 0.07381 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 21
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:php:pear:*:*:*:*:*:*:*:* | up to 1.4.2 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:0.9:*:*:*:*:*:*:* | 0.9 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:0.10:*:*:*:*:*:*:* | 0.10 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:0.11:*:*:*:*:*:*:* | 0.11 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:0.90:*:*:*:*:*:*:* | 0.90 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | PHP |
- cpe:2.3:a:php:pear:*:*:*:*:*:*:*:* Versions up to 1.4.2 Vulnerable ·PHP
- cpe:2.3:a:php:pear:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·PHP
- cpe:2.3:a:php:pear:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·PHP
- cpe:2.3:a:php:pear:0.11:*:*:*:*:*:*:* Versions 0.11 Vulnerable ·PHP
- cpe:2.3:a:php:pear:0.90:*:*:*:*:*:*:* Versions 0.90 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·PHP
Show 11 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:php:pear:1.3:*:*:*:*:*:*:* | 1.3 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.1:*:*:*:*:*:*:* | 1.3.1 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.3:*:*:*:*:*:*:* | 1.3.3 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.3.1:*:*:*:*:*:*:* | 1.3.3.1 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.4:*:*:*:*:*:*:* | 1.3.4 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.5:*:*:*:*:*:*:* | 1.3.5 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.3.6:*:*:*:*:*:*:* | 1.3.6 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.4.0:*:*:*:*:*:*:* | 1.4.0 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.4.0:rc1:*:*:*:*:*:* | 1.4.0 rc1 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.4.0:rc2:*:*:*:*:*:* | 1.4.0 rc2 | Vulnerable | PHP |
| cpe:2.3:a:php:pear:1.4.1:*:*:*:*:*:*:* | 1.4.1 | Vulnerable | PHP |
- cpe:2.3:a:php:pear:1.3:*:*:*:*:*:*:* Versions 1.3 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.3.1:*:*:*:*:*:*:* Versions 1.3.3.1 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.4:*:*:*:*:*:*:* Versions 1.3.4 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.5:*:*:*:*:*:*:* Versions 1.3.5 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.3.6:*:*:*:*:*:*:* Versions 1.3.6 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.4.0:rc1:*:*:*:*:*:* Versions 1.4.0 rc1 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.4.0:rc2:*:*:*:*:*:* Versions 1.4.0 rc2 Vulnerable ·PHP
- cpe:2.3:a:php:pear:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·PHP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4154
- 2026-10-03 Alias added: GHSA-2fq6-65pq-cxpj
References
Advisory 1
More PHP Pear vulnerabilities
- TI-2017-03631 PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not… CVSS 3.1HIGH 7.5
- TI-2006-00137 The proxy server feature in go-pear.php in PHP PEAR 0.2.2, as used in Apache2Triad… CVSS 2.0HIGH 7.5
- TI-2011-00925 The installer in PEAR before 1.9.2 allows local users to overwrite arbitrary files via a… CVSS 2.0LOW 3.3
- TI-2011-00997 The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files… CVSS 2.0LOW 3.3
Sources
- CVE-2005-4154 · CVE Program
- CVE-2005-4154 · NVD
- FIRST EPSS
- GHSA-2fq6-65pq-cxpj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences