Vulnerabilidades do Fedora Fedora 38

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CVEs publicadas que afetam Fedora Fedora 38: 3 registro(s), com versões afetadas e correções.

CVE-2023-32665 Média · 5.5 CWE-502 14/09/2023

Gvariant deserialisation does not match spec for non-normal data

A flaw was found in GLib. GVariant deserialization is vulnerable to an exponential blowup issue where a crafted GVariant can cause excessive processing, leading to denial of service.

CVE-2023-32611 Média · 5.5 CWE-400 14/09/2023

G_variant_byteswap() can take a long time with some non-normal inputs

A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.

CVE-2023-29499 Alta · 7.5 CWE-400 14/09/2023

Gvariant offset table entry size is not checked in is_normal()

A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.