PT-2006-1525 · Gnu · Flex

Chris Moore · Publicado 2006-03-29 · Atualizado 2023-10-06 · CVE-2006-0459

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions flex versions prior to 2.5.33

Description The issue is related to the allocation of memory for grammars containing REJECT statements or trailing context rules. This causes the generation of code that contains a buffer overflow, which might allow context-dependent attackers to execute arbitrary code.

Recommendations For versions prior to 2.5.33, update to version 2.5.33 or later to resolve the issue.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2006-0459

DSA-1020-1

Produtos afetados

Flex

Referências · 19

• https://osv.dev/vulnerability/CVE-2006-0459 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/24995 · Nota
• http://secunia.com/advisories/19071 · Aviso do Fabricante
• http://vupen.com/english/advisories/2006/0770 · Nota
• https://usn.ubuntu.com/260-1 · Aviso do Fabricante
• http://secunia.com/advisories/19424 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2006-0459 · Aviso do Fabricante
• http://securityreason.com/securityalert/570 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2006-0459 · Aviso do Fabricante
• http://osvdb.org/23440 · Correção
• http://secunia.com/advisories/19228 · Aviso do Fabricante
• http://sourceforge.net/mailarchive/forum.php?thread_name=20060223020346.GA11231%40tabitha.home.tldz.org&forum_name=flex-announce · Nota
• http://securityfocus.com/bid/16896 · Correção
• http://us.debian.org/security/2006/dsa-1020 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2006-0459 · Nota de Segurança