CVE-2021-45955 affecting package dnsmasq for versions less than 2.89-2

CVE-2021-45955 affecting package dnsmasq for versions less than 2.89-2. An upgraded version of the package is available that resolves this issue...

SUSE CVE-2021-45955

Dnsmasq 2.86 has a heap-based buffer overflow in resizepacket called from FuzzResizePacket and fuzzrfc1035.c because of the lack of a proper bounds check upon pseudo header re-insertion. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real...

CVE-2021-45955

A heap-based out-of-bounds WRITE flaw was found in dnsmasq. A remote attacker who can trigger a packet resize can use this flaw to write up to 50 bytes to the heap via a memmove call...

Dnsmasq <= 2.86 Multiple Vulnerabilities

Dnsmasq is prone to multiple vulnerabilities. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

CVE-2021-45955

Dnsmasq 2.86 has a heap-based buffer overflow in resizepacket called from FuzzResizePacket and fuzzrfc1035.c because of the lack of a proper bounds check upon pseudo header re-insertion. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real...

CVE-2021-45955

Dnsmasq 2.86 has a heap-based buffer overflow in resizepacket called from FuzzResizePacket and fuzzrfc1035.c because of the lack of a proper bounds check upon pseudo header re-insertion. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real...

BELL-CVE-2021-45955 CVE-2021-45955 does not affect BellSoft software

Bulletin has no description...

CVE-2021-45955

CVE-2021-45955 affects dnsmasq 2.86. The issue is a heap-based buffer overflow in resize_packet, triggered via FuzzResizePacket and fuzz_rfc1035.c, due to missing bounds check during pseudo header re-insertion. Public sources in connected documents confirm this specific function/file path and the...