CVE-2022-0907: falha de média gravidade em libtiff
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.5epss 1.3%
Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f2b656e2.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Produtos afetados
libtiff · libtiffCVEs relacionadas — libtiff
No mesmo produto, das mais perigosas para as menos.
Referências
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.jsonhttps://gitlab.com/libtiff/libtiff/-/issues/392https://gitlab.com/libtiff/libtiff/-/merge_requests/314https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/https://security.gentoo.org/glsa/202210-10https://security.netapp.com/advisory/ntap-20220506-0002/https://www.debian.org/security/2022/dsa-5108