Kategorie: Allgemein

[UPDATE] [mittel] BigBlueButton: Schwachstelle ermöglicht Darstellen falscher Informationen

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in BigBlueButton ausnutzen, um Benutzer auf beliebige, nicht vertrauenswürdige externe Websites umzuleiten.

CVE-2025-62878 Local Path Provisioner vulnerable to Path Traversal via parameters.pathPattern

Information published.

CVE-2026-21863 Malformed Valkey Cluster bus message can lead to Remote DoS

Information published.

CVE-2025-67733 Valkey Affected by RESP Protocol Injection via Lua error_reply

Information published.

CVE-2025-61145 libtiff up to v4.7.1 was discovered to contain a double free via the component tools/tiffcrop.c.

Information published.

CVE-2025-61144 libtiff up to v4.7.1 was discovered to contain a stack overflow via the readSeparateStripsIntoBuffer function.

Information published.

CVE-2025-61143 libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Information published.

CVE-2021-20233 A flaw was found in grub2 in versions prior to 2.06. Setparam_prefix() in the menu rendering code performs a length calculation on the assumption that expressing a quoted single quote will require 3 characters while it actually requires 4 characters which allows an attacker to corrupt memory by one byte for each quote in the input. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Information published.

CVE-2021-20225 A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Information published.

[UPDATE] [hoch] Ubiquiti UniFi Protect: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Ubiquiti UniFi Protect ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um einen Denial of Service Angriff durchzuführen.

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