CVE-2011-1144

The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.

CVSS v2.0 3.3 LOW

3.3^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 3.4 / Impact : 4.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://openwall.com/lists/oss-security/2011/02/28/5
http://openwall.com/lists/oss-security/2011/03/01/4
http://openwall.com/lists/oss-security/2011/03/01/5
http://openwall.com/lists/oss-security/2011/03/01/7
http://openwall.com/lists/oss-security/2011/03/01/8
http://openwall.com/lists/oss-security/2011/03/01/9
http://pear.php.net/bugs/bug.php?id=18056
https://exchange.xforce.ibmcloud.com/vulnerabilities/65911
http://openwall.com/lists/oss-security/2011/02/28/5
http://openwall.com/lists/oss-security/2011/03/01/4
http://openwall.com/lists/oss-security/2011/03/01/5
http://openwall.com/lists/oss-security/2011/03/01/7
http://openwall.com/lists/oss-security/2011/03/01/8
http://openwall.com/lists/oss-security/2011/03/01/9
http://pear.php.net/bugs/bug.php?id=18056
https://exchange.xforce.ibmcloud.com/vulnerabilities/65911

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:php:pear::::::::
	cpe:2.3:a:php:pear:0.2.2:::::::*
	cpe:2.3:a:php:pear:0.9:::::::*
	cpe:2.3:a:php:pear:0.10:::::::*
	cpe:2.3:a:php:pear:0.11:::::::*
	cpe:2.3:a:php:pear:0.90:::::::*
	cpe:2.3:a:php:pear:1.0:::::::*
	cpe:2.3:a:php:pear:1.0.1:::::::*
	cpe:2.3:a:php:pear:1.1:::::::*
	cpe:2.3:a:php:pear:1.2:::::::*
	cpe:2.3:a:php:pear:1.2.1:::::::*
	cpe:2.3:a:php:pear:1.3:::::::*
	cpe:2.3:a:php:pear:1.3.1:::::::*
	cpe:2.3:a:php:pear:1.3.3:::::::*
	cpe:2.3:a:php:pear:1.3.3.1:::::::*
	cpe:2.3:a:php:pear:1.3.4:::::::*
	cpe:2.3:a:php:pear:1.3.5:::::::*
	cpe:2.3:a:php:pear:1.3.6:::::::*
	cpe:2.3:a:php:pear:1.4.0:::::::*
	cpe:2.3:a:php:pear:1.4.0:rc1::::::
	cpe:2.3:a:php:pear:1.4.0:rc2::::::
	cpe:2.3:a:php:pear:1.4.1:::::::*
	cpe:2.3:a:php:pear:1.4.2:::::::*
	cpe:2.3:a:php:pear:1.5.0:::::::*
	cpe:2.3:a:php:pear:1.5.1:::::::*
	cpe:2.3:a:php:pear:1.6.1:::::::*
	cpe:2.3:a:php:pear:1.9.1:::::::*

History

21 Nov 2024, 01:25

Type	Values Removed	Values Added
References	~~() http://openwall.com/lists/oss-security/2011/02/28/5 -~~	() http://openwall.com/lists/oss-security/2011/02/28/5 -
References	~~() http://openwall.com/lists/oss-security/2011/03/01/4 -~~	() http://openwall.com/lists/oss-security/2011/03/01/4 -
References	~~() http://openwall.com/lists/oss-security/2011/03/01/5 -~~	() http://openwall.com/lists/oss-security/2011/03/01/5 -
References	~~() http://openwall.com/lists/oss-security/2011/03/01/7 -~~	() http://openwall.com/lists/oss-security/2011/03/01/7 -
References	~~() http://openwall.com/lists/oss-security/2011/03/01/8 -~~	() http://openwall.com/lists/oss-security/2011/03/01/8 -
References	~~() http://openwall.com/lists/oss-security/2011/03/01/9 -~~	() http://openwall.com/lists/oss-security/2011/03/01/9 -
References	~~() http://pear.php.net/bugs/bug.php?id=18056 -~~	() http://pear.php.net/bugs/bug.php?id=18056 -
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/65911 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/65911 -

Information

Published : 2011-03-03 01:00

Updated : 2025-04-11 00:51

NVD link : CVE-2011-1144

Mitre link : CVE-2011-1144

CVE.ORG link : CVE-2011-1144

JSON object : View

Products Affected

php

pear

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072."}, {"lang": "es", "value": "El instalador de PEAR 1.9.2 y versiones anteriores permite a los usuarios locales sobreescribir archivos de su elecci\u00f3n a trav\u00e9s de un ataque de enlace simb\u00f3lico (\"symlink attack\") en el fichero package.xml. Relacionado con los directorios (1) download_dir, (2) cache_dir, (3) tmp_dir y (4) pear-build-download. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta del CVE-2011-1072."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:pear:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB14E5AC-4437-49C9-AB59-0C2894ABA386", "versionEndIncluding": "1.9.2"}, {"criteria": "cpe:2.3:a:php:pear:0.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84D97436-9B7F-4721-9741-46440671EF13"}, {"criteria": "cpe:2.3:a:php:pear:0.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB3ABD1F-BCB7-412E-BF9C-3E3753E35C54"}, {"criteria": "cpe:2.3:a:php:pear:0.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A286382-1A8E-4A85-969E-E86B2991FD03"}, {"criteria": "cpe:2.3:a:php:pear:0.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4609FA08-77D8-477F-BF06-EF1DCCF304EB"}, {"criteria": "cpe:2.3:a:php:pear:0.90:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85C03D94-A42D-4B94-A772-F224B7A51DBA"}, {"criteria": "cpe:2.3:a:php:pear:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F2D5A6D-5F13-4170-895C-7D9766D66E92"}, {"criteria": "cpe:2.3:a:php:pear:1.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E70348B-DD40-4312-BEC1-5B70DE0502F0"}, {"criteria": "cpe:2.3:a:php:pear:1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A7183C6B-7916-4A9C-86B2-A1ADF2657FCD"}, {"criteria": "cpe:2.3:a:php:pear:1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96B6D2DE-FFAA-47DD-B7F9-9D4A8AD5D86F"}, {"criteria": "cpe:2.3:a:php:pear:1.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B18D859-6AEB-416B-AD65-549664AC7702"}, {"criteria": "cpe:2.3:a:php:pear:1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25D84F7B-61EF-4609-AA12-092A82752A73"}, {"criteria": "cpe:2.3:a:php:pear:1.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E691BDA-A3C4-4355-9B3B-CF4629234E0D"}, {"criteria": "cpe:2.3:a:php:pear:1.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B15572C2-8A38-47BC-B816-D38465B3DF7C"}, {"criteria": "cpe:2.3:a:php:pear:1.3.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E1C78AE7-1F68-4778-B47F-3926CCD4909B"}, {"criteria": "cpe:2.3:a:php:pear:1.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D2C0038-0B34-45C4-8E12-CB16E29D5A88"}, {"criteria": "cpe:2.3:a:php:pear:1.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92E6FEDC-D820-4F24-855F-457201A7E108"}, {"criteria": "cpe:2.3:a:php:pear:1.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B071F3AA-120E-4ED0-951B-E3E758C9B868"}, {"criteria": "cpe:2.3:a:php:pear:1.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E807C846-21A6-40DA-898C-81621C917C48"}, {"criteria": "cpe:2.3:a:php:pear:1.4.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5187149-A430-4C18-A446-D63691C5DBC4"}, {"criteria": "cpe:2.3:a:php:pear:1.4.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17D913D2-1DEB-4899-968C-CE1EE24B0F2E"}, {"criteria": "cpe:2.3:a:php:pear:1.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A00E459-5F1A-4A28-9B62-D7DB43F831B2"}, {"criteria": "cpe:2.3:a:php:pear:1.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C4BB7B66-B10C-42E0-BDD5-919A724D270E"}, {"criteria": "cpe:2.3:a:php:pear:1.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D7998B44-CABB-478C-B163-96842C8259D3"}, {"criteria": "cpe:2.3:a:php:pear:1.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF8D84FB-E7CD-4C23-AA3B-0B41492F9939"}, {"criteria": "cpe:2.3:a:php:pear:1.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2930CA3C-58D3-4DE0-969C-6B1C036A463F"}, {"criteria": "cpe:2.3:a:php:pear:1.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E8E8AEE-2369-4ACF-8546-B5C92DDFA338"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

3.3 /10