PT-2005-3828 · Ncompress · Ncompress

D1G1T4Lleech + 1 · Publicado 2005-09-20 · Atualizado 2016-10-18 · CVE-2005-2991

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions ncompress versions 4.2.4 and earlier

Description The issue allows local users to overwrite arbitrary files via a symlink attack on temporary files using (1) zdiff or (2) zcmp.

Recommendations For versions 4.2.4 and earlier, consider restricting access to the zdiff and zcmp functions until a patch is available. As a temporary workaround, avoid using the zdiff and zcmp functions to minimize the risk of exploitation.

Correção

Identificadores relacionados

CVE-2005-2991

Produtos afetados

Ncompress

Referências · 5

• http://securityreason.com/securityalert/12 · Nota
• http://zataz.net/adviso/ncompress-09052005.txt · Aviso do Fabricante
• http://marc.info/?l=full-disclosure&m=112688098630314&w=2 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2005-2991 · Nota de Segurança
• http://marc.info/?l=bugtraq&m=112689772732098&w=2 · Nota