CVE-2022-1507

chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in hpjansson/chafa

CVSS 5.5 MEDIUMEPSS 0.9%CWE-476

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

27 abr 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

hpjansson · hpjansson/chafa

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Referências

https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9 https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3PLHKTQYK6AO3M5NAVM3CDVQTZZS6MCO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DIOAZPITFL2Y7Y6KHCZ4OIK7P7KWFN22/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L54UEP5S254VP5FZWGFPHLTPMFJVOGYT/