Vulnerability Bulletins |
Directorio transversal en PEAR |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Integridad |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | PEAR 1.0 <= 1.5.3 |
Description |
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Se ha encontrado una vulnerabilidad de tipo directorio transversal en el instalador de PEAR 1.0 hasta la versión 1.5.3. La vulnerabilidad reside en un error en el archivo package.xml en las versiones 1.0 y 2.0. Un atacante remoto podría sobrescribir archivos de forma arbitraria mediante la secuencia punto punto (..) en el atributo install-as. |
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Solution |
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Actualización de software Mandriva Corporate Server 3.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/i586/php-pear-4.3.4-3.3.C30mdk.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/php-pear-4.3.4-3.3.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/x86_64/php-pear-4.3.4-3.3.C30mdk.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/php-pear-4.3.4-3.3.C30mdk.src.rpm Mandriva Linux 2007 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/php-pear-5.1.6-1.1mdv2007.0.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/php-pear-5.1.6-1.1mdv2007.0.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/php-pear-5.1.6-1.1mdv2007.0.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/php-pear-5.1.6-1.1mdv2007.0.src.rpm Corporate Server 4.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/php-pear-5.1.4-3.1.20060mlcs4.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/SRPMS/php-pear-5.1.4-3.1.20060mlcs4.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/php-pear-5.1.4-3.1.20060mlcs4.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/SRPMS/php-pear-5.1.4-3.1.20060mlcs4.src.rpm Mandriva Linux 2007.1 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.1/i586/php-pear-5.2.1-2.1mdv2007.1.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.1/SRPMS/php-pear-5.2.1-2.1mdv2007.1.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.1/x86_64/php-pear-5.2.1-2.1mdv2007.1.noarch.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.1/SRPMS/php-pear-5.2.1-2.1mdv2007.1.src.rpm |
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Standar resources |
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| Property | Value |
| CVE | CVE-2007-2519 |
| BID | 24111 |
Other resources |
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Mandriva Security Advisory (MDKSA-2007:110) http://www.mandriva.com/security/advisories?name=MDKSA-2007:110 |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2007-06-05 |