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fedoraproject fedora 19 vulnerabilities and exploits
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605
VMScore
CVE-2021-21900
A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability. An attacker can provide a malicious file to trigger this vulnerability.
Librecad Libdxfrw 2.2.0-rc2-19-ge02f3580
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Fedoraproject Fedora 34
Fedoraproject Fedora 35
605
VMScore
CVE-2021-21899
A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Librecad Libdxfrw 2.2.0-rc2-19-ge02f3580
Fedoraproject Fedora 34
Fedoraproject Fedora 35
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
740
VMScore
CVE-2020-25681
A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow exists in the way RRSets are sorted before validating with DNSSEC data. An attacker on the network, who can forge DNS replies such as that they are accepted as valid, could use this flaw to cause a buff...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
1 Article
740
VMScore
CVE-2020-25682
A flaw was found in dnsmasq prior to 2.83. A buffer overflow vulnerability exists in the way dnsmasq extract names from DNS packets before validating them with DNSSEC data. An attacker on the network, who can create valid DNS replies, could use this flaw to cause an overflow with...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
1 Article
384
VMScore
CVE-2020-25686
A flaw was found in dnsmasq before version 2.83. When receiving a query, dnsmasq does not check for an existing pending request for the same name and forwards a new request. By default, a maximum of 150 pending queries can be sent to upstream servers, so there can be at most 150 ...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 10.0
Arista Eos
2 Github repositories
1 Article
632
VMScore
CVE-2020-25687
A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow exists in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. This flaw allows a remote attacker, who can create valid DNS replies, to cause an overflow in a heap-allocated ...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
1 Article
633
VMScore
CVE-2020-25683
A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow exists in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. A remote attacker, who can create valid DNS replies, could use this flaw to cause an overflow in a heap-allocat...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
1 Article
384
VMScore
CVE-2020-25684
A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in the forward.c:reply_query() if the reply destination address/port is used by the pending forwarded queries. However, it does not use the address/port to retrieve the ex...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Arista Eos
2 Github repositories
1 Article
384
VMScore
CVE-2020-25685
A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in forward.c:reply_query(), which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash (CRC32 when dnsmasq is c...
Thekelleys Dnsmasq
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 10.0
Arista Eos
2 Github repositories
1 Article
383
VMScore
CVE-2021-3181
rfc822.c in Mutt up to and including 2.0.4 allows remote malicious users to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from t...
Mutt Mutt
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Fedoraproject Fedora 32
Fedoraproject Fedora 33
VMScore
CVSSv2
CVSSv3
VMScore
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CVE-2023-43208
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