PT-2003-1981 · Gnu · Gnu Screen

Timo Sirainen · Publicado 2003-12-02 · Atualizado 2016-10-18 · CVE-2003-0972

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions GNU screen versions 4.0.1 and earlier GNU screen versions 3.9.15 and earlier

Description The issue is caused by an integer signedness error in the ansi.c file, which allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape sequences. This leads to a buffer overflow.

Recommendations For GNU screen versions 4.0.1 and earlier, update to a version later than 4.0.1 to resolve the issue. For GNU screen versions 3.9.15 and earlier, update to a version later than 3.9.15 to resolve the issue.

Correção

Identificadores relacionados

CVE-2003-0972

DSA-408

Produtos afetados

Gnu Screen

Referências · 10

• https://security-tracker.debian.org/tracker/CVE-2003-0972 · Aviso do Fabricante
• http://groups.yahoo.com/group/gnu-screen/message/3118 · Nota
• http://secunia.com/advisories/10539 · Nota
• http://marc.info/?l=bugtraq&m=106995837813873&w=2 · Nota
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000809 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2003-0972 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2003-0972 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2003-0972 · Aviso do Fabricante
• http://debian.org/security/2004/dsa-408 · Aviso do Fabricante
• http://mandriva.com/security/advisories?name=MDKSA-2003:113 · Aviso do Fabricante