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1 – 10 of 41 results


CVE-2024-36845

Medium priority
Needs evaluation

An invalid pointer in the modbus_receive() function of libmodbus v3.1.6 allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server.

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2024-36844

Medium priority
Needs evaluation

libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server.

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2024-36843

Medium priority
Needs evaluation

libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2024-34244

Medium priority
Needs evaluation

libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause...

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2023-26793

Medium priority
Needs evaluation

libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2023-34969

Low priority

Some fixes available 1 of 7

D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an...

1 affected packages

dbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
dbus Not affected Vulnerable Vulnerable Vulnerable Fixed
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CVE-2022-42012

Medium priority
Fixed

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with...

1 affected packages

dbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
dbus Fixed Fixed Fixed Fixed
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CVE-2022-42011

Medium priority
Fixed

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message...

1 affected packages

dbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
dbus Fixed Fixed Fixed Fixed
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CVE-2022-42010

Medium priority
Fixed

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message with...

1 affected packages

dbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
dbus Fixed Fixed Fixed Fixed
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CVE-2022-0367

Medium priority
Needs evaluation

A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.

1 affected packages

libmodbus

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libmodbus Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show less packages