CVE-2023-29469
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 6.5epss 1.3%
An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Produtos afetados
n/a · n/aReferências
https://cert-portal.siemens.com/productcert/html/ssa-341067.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-556635.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-625862.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-769027.htmlhttps://gitlab.gnome.org/GNOME/libxml2/-/issues/510https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4https://lists.debian.org/debian-lts-announce/2023/04/msg00031.htmlhttps://security.netapp.com/advisory/ntap-20230601-0006/