Vulnerability Bulletins |
Creación insegura de archivos temporales en a2ps |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Integridad |
| Dificulty | Experto |
| Required attacker level | Acceso remoto con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | a2ps |
Description |
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Se ha descubierto una condición de carrera en a2ps. La vulnerabilidad se da en los scripts fixps y psmandup y reside en la creación insegura de archivos temporales. La explotación de esta vulnerabilidad podría permitir a un atacante local sobrescribir archivos arbitrarios del sistema con los privilegios del usuario que ejecute los scripts vulnerables. |
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Solution |
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Actualización de software Mandriva Linux Mandrakelinux 10.1 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/a2ps-4.13b-5.2.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/a2ps-devel-4.13b-5.2.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/a2ps-static-devel-4.13b-5.2.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/a2ps-4.13b-5.2.101mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/a2ps-4.13b-5.2.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/a2ps-devel-4.13b-5.2.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/a2ps-static-devel-4.13b-5.2.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/a2ps-4.13b-5.2.101mdk.src.rpm Corporate Server 2.1 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/a2ps-4.13-14.2.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/a2ps-devel-4.13-14.2.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/a2ps-static-devel-4.13-14.2.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/a2ps-4.13-14.2.C21mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/a2ps-4.13-14.2.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/a2ps-devel-4.13-14.2.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/a2ps-static-devel-4.13-14.2.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/a2ps-4.13-14.2.C21mdk.src.rpm Corporate Server 3.0 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/a2ps-4.13b-5.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/a2ps-devel-4.13b-5.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/a2ps-static-devel-4.13b-5.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/a2ps-4.13b-5.2.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/a2ps-4.13b-5.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/a2ps-devel-4.13b-5.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/a2ps-static-devel-4.13b-5.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/a2ps-4.13b-5.2.C30mdk.src.rpm Mandrivalinux LE2005 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/a2ps-4.13b-6.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/a2ps-devel-4.13b-6.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/a2ps-static-devel-4.13b-6.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/a2ps-4.13b-6.1.102mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/a2ps-4.13b-6.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/a2ps-devel-4.13b-6.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/a2ps-static-devel-4.13b-6.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/a2ps-4.13b-6.1.102mdk.src.rpm |
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Standar resources |
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| Property | Value |
| CVE | CAN-2004-1377 |
| BID |
12108 12109 |
Other resources |
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Mandriva Security Advisories MDKSA-2005:097 http://www.mandriva.com/security/advisories?name=MDKSA-2005:097 |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2005-06-08 |