PT-2017-11944 · Chicken+1 · Chicken Scheme+1

Peter Bex · Publicado 2017-07-16 · Atualizado 2024-12-05 · CVE-2017-11343

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions CHICKEN Scheme versions prior to 4.12.1

Description The issue is related to an incomplete fix for a previous problem, which allows an algorithmic complexity attack. An attacker can provide crafted input that, when inserted into the symbol table, results in O(n) lookup time, affecting the performance.

Recommendations For versions prior to 4.12.1, update to version 4.12.1 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-407

Identificadores relacionados

ALT-PU-2019-1853

ALT-PU-2024-13015

CVE-2017-11343

Produtos afetados

Alt Linux

Chicken Scheme

Referências · 9

• https://nvd.nist.gov/vuln/detail/CVE-2017-11343 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-11343 · Aviso do Fabricante
• http://lists.nongnu.org/archive/html/chicken-announce/2017-07/msg00000.html · Nota
• http://lists.gnu.org/archive/html/chicken-announce/2017-07/msg00000.html · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-11343 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-11343 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-11343 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-11343 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-11343 · Aviso do Fabricante