CVE-2019-18197
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 4.5%
probabilidade de exploração
4.5%top 9% das CVEs
exploração observada
nãonenhuma fonte reporta
In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Produtos afetados
n/a · n/aReferências
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.htmlhttps://access.redhat.com/errata/RHSA-2020:0514https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285https://lists.debian.org/debian-lts-announce/2019/10/msg00037.htmlhttps://security.netapp.com/advisory/ntap-20191031-0004/https://security.netapp.com/advisory/ntap-20200416-0004/