PT-2010-4786 · Texmacs · Texmacs

Raphael Geissert · Publicado 2010-10-20 · Atualizado 2010-10-21 · CVE-2010-3394

Positive Technologies (AI Summary)

CVSS v2.0

6.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions TeXmacs version 1.0.7.4

Description The issue allows local users to gain privileges via a Trojan horse shared library in the current working directory. This is due to the texmacs and tm mupad help scripts placing a zero-length directory name in the LD LIBRARY PATH.

Recommendations For TeXmacs version 1.0.7.4, consider restricting access to the LD LIBRARY PATH environment variable to prevent malicious modifications. As a temporary workaround, avoid using the texmacs and tm mupad help scripts until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Identificadores relacionados

CVE-2010-3394

Produtos afetados

Texmacs

Referências · 8

• 🔥 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598424 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2010-3394 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2010-3394 · Nota de Segurança
• https://ubuntu.com/security/CVE-2010-3394 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2010-3394 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2010-3394 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2010-3394 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2010-3394 · Aviso do Fabricante