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CVE-2021-20266

CVE-2021-20266

EPSS 1.7%CWE-125
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.
Produtos afetados
n/a · rpm

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Referências
https://bugzilla.redhat.com/show_bug.cgi?id=1927741https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/https://security.gentoo.org/glsa/202107-43