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CVE-2019-20797

CVE-2019-20797

EPSS 2.7%
An issue was discovered in e6y prboom-plus 2.5.1.5. There is a buffer overflow in client and server code responsible for handling received UDP packets, as demonstrated by I_SendPacket or I_SendPacketTo in i_network.c.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00027.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-06/msg00028.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/77J22ZEQXS5SAYZGBDJ475AKFFJNKX5L/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3WS7GRZUIHCGLFET33MGC3PEKCH37W6/https://logicaltrust.net/blog/2019/10/prboom1.htmlhttps://sourceforge.net/p/prboom-plus/bugs/252/https://sourceforge.net/p/prboom-plus/bugs/253/