PT-2023-23014 · Unknown · Denosaurs Emoji Package

Leodog896 · Publicado 2023-04-28 · Atualizado 2023-05-08 · CVE-2023-30858

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Denosaurs emoji package versions 0.1.0 through 0.2.x

Description The Denosaurs emoji package has an issue where the reTrimSpace regex has 2nd degree polynomial inefficiency, leading to a delayed response given a big payload. This issue can cause problems when handling large payloads. As a workaround, users can avoid using the replace, unemojify, or strip functions to minimize the risk.

Recommendations For Denosaurs emoji package versions 0.1.0 through 0.2.x, update to version 0.3.0 to resolve the issue. As a temporary workaround, consider avoiding the use of the replace, unemojify, or strip functions until the update is applied.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-1333

Identificadores relacionados

CVE-2023-30858

GHSA-W2XX-HJHP-GX5V

Produtos afetados

Denosaurs Emoji Package

Referências · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30858.json · Exploit
• 🔥 https://huntr.dev/bounties/444f2255-5085-466f-ba0e-5549fa8846a3 · Exploit
• https://github.com/denosaurs/emoji/pull/11 · Correção
• https://github.com/denosaurs/emoji/security/advisories/GHSA-w2xx-hjhp-gx5v · Aviso do Fabricante
• https://t.me/cvenotify/49370 · Publicação no Telegram
• https://t.me/cvenotify/49960 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-30858 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-30858 · Aviso do Fabricante
• https://t.me/cibsecurity/63104 · Publicação no Telegram