![]() ![]() ![]() Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak.Ī vulnerability, which was classified as problematic, has been found in Apryse iText 8.0.1. This could allow a malicious user to overwrite local variables allocated on the stack. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This issue may allow a local attacker with CAP_NET_ADMIN privileges to cause a denial of service (DoS) attack due to a refcount overflow.Ī stack based buffer overflow was found in the virtio-net device of QEMU. This vulnerability can result in possibly unauthenticated remote attackers to cause heap memory corruption, potentially leading to an information leak or remote code execution, via parsing tables with marker rows that contain more than UINT16_MAX columns.Ī memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel. CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability.
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