31419 matches found
CVE-2025-67269: Integer Underflow (Wrap or Wraparound)
An integer underflow vulnerability exists in the nextstate function in gpsd/packet.c of gpsd versions prior to commit ffa1d6f40bca0b035fc7f5e563160ebb67199da7. When parsing a NAVCOM packet, the payload length is calculated using lexer-length = sizetc - 4 without checking if the input byte c is le...
libpcap 1.10.6
Libpcap is a portable packet capture library which is used in many packet sniffers, including tcpdump...
Improving Router Security Using BERT
Previous work on home router security has shown that using system calls to train a transformer-based language model built on a BERT-style encoder using contrastive learning is effective in detecting several types of malware, but the performance remains limited at low false positive rates. In this...
CVE-2025-67269
An integer underflow vulnerability exists in the nextstate function in gpsd/packet.c of gpsd versions prior to commit ffa1d6f40bca0b035fc7f5e563160ebb67199da7. When parsing a NAVCOM packet, the payload length is calculated using lexer-length = sizetc - 4 without checking if the input byte c is le...
CVE-2025-67269
The gpsd daemon is vulnerable to an integer underflow in the nextstate() function within the gpsd/packet.c component. This flaw occurs during NAVCOM packet parsing when the payload length is calculated as lexer->length = (size_t)c - 4 without verifying if the input byte c is less than 4. The r...
CVE-2025-66023 NanoMQ has Use-After-Free of malformed bridging message
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...
SUSE CVE-2025-11961
pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...
PT-2026-27707
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the cpumap implementation when running on PREEMPT RT kernels. Specifically, concurrent access to the per-CPU xdp bulk queue bq by multip...
PT-2026-5011
Name of the Vulnerable Software and Affected Versions GnuPG versions prior to 2.5.17 Description A long signature packet length can cause the parse signature function to return success while setting the sig-data pointer to a NULL value. This results in a denial of service, specifically an...
PT-2026-6165
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s GUE Generic UDP Encapsulation protocol handler contains a memory leak when processing packets with an inner IP protocol of 0. The issue occurs because gue udp recv...
PT-2026-29246
Name of the Vulnerable Software and Affected Versions DNSdist affected versions not specified Description An attacker can trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist instance using custom Lua code. The issue occurs when utilizing the DNSQuestion:changeName or...
PT-2026-29243
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An attacker can trigger an out-of-bounds read by sending a crafted DNS response packet when custom Lua code utilizes the newDNSPacketOverlay function to parse DN...
PT-2026-8115
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the igc driver and timestamping network TSN transmission TX packets. A buffer size of 7KB per queue previously caused TX unit hangs under hea...
CVE-2025-66023: Use After Free
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...
Suricata: undisclosed vulnerability (ZAI-2026-S8C4SG)
Not disclosed. Details are not yet publicly disclosed...
PT-2026-2937
Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.20.1 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A heap use-after-free condition exists in the irp thread func function because the IRP is freed by irp-Complete and subsequently...
PT-2026-27724
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the bpf subsystem, specifically in the devmap functionality. The get upper ifindexes function iterates through upper devices and writes their...
CVE-2023-54218
In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs where the read access to sk-skstamp needs READONCE. BUG: KCSAN: data-race in packetrecvmsg / packetrecvmsg write marked to...
AZL-73373 CVE-2025-11961 affecting package libpcap for versions less than 1.10.1-5
pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...
AZL-73335 CVE-2025-11961 affecting package libpcap for versions less than 1.10.6-1
pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...