PT-2008-5853 · Jhead · Jhead

John Dong · Publicado 2008-10-21 · Atualizado 2008-12-03 · CVE-2008-4640

Positive Technologies (AI Summary)

CVSS v2.0

3.6

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions jhead versions 2.84 and earlier

Description The issue allows local users to delete arbitrary files through specific modifications to the input filename, involving the replacement of a final "z" character with a "t" character or a final "t" character with a "z" character in the DoCommand function.

Recommendations For jhead versions 2.84 and earlier, consider restricting access to the DoCommand function until a patch is available. As a temporary workaround, avoid using the DoCommand function with modified input filenames that could lead to arbitrary file deletion. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2008-4640

Produtos afetados

Jhead

Referências · 8

• http://openwall.com/lists/oss-security/2008/11/26/4 · Nota
• http://securityfocus.com/bid/32506 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2008-4640 · Nota de Segurança
• https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/271020 · Nota
• https://security-tracker.debian.org/tracker/CVE-2008-4640 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2008-4640 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2008-4640 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2008/10/16/3 · Nota