CVE-2017-18258
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 2.7%
The xz_head function in xzlib.c in libxml2 before 2.9.6 allows remote attackers to cause a denial of service (memory consumption) via a crafted LZMA file, because the decoder functionality does not restrict memory usage to what is required for a legitimate file.
Produtos afetados
n/a · n/aReferências
https://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bbhttps://kc.mcafee.com/corporate/index?page=content&id=SB10284https://lists.debian.org/debian-lts-announce/2018/09/msg00035.htmlhttps://lists.debian.org/debian-lts-announce/2020/09/msg00009.htmlhttps://security.netapp.com/advisory/ntap-20190719-0001/https://usn.ubuntu.com/3739-1/