30961 matches found
postgresql: PostgreSQL pg_dump: Arbitrary code execution via crafted transform lists
A flaw was found in PostgreSQL pgdump. A heap buffer overflow vulnerability exists when processing long function transform lists. An authenticated object creator can exploit this by providing a specially crafted transform list. This allows the attacker to execute arbitrary code as the operating...
PT-2026-78914
Name of the Vulnerable Software and Affected Versions libvirt affected versions not specified Description An unprivileged local user can exploit an integer overflow in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, resulting in an undersized memory buffe...
PT-2026-79110
Name of the Vulnerable Software and Affected Versions msgpack-c affected versions not specified Description An integer overflow occurs in the msgpack unpacker expand buffer function within src/unpack.c, which is accessible via the msgpack unpacker reserve buffer API. The function calculates the n...
PT-2026-79109
hank-ai/darknet sizes a convolutional layer's weight and output heap buffers by multiplying configuration fields taken from a .cfg file in unchecked 32-bit int arithmetic. In src-lib/convolutional layer.cpp, l.nweights is computed as c / groups n size size and l.outputs as l.out h l.out w l.out c...
CVE-2026-72852: Integer Overflow or Wraparound
hank-ai/darknet sizes a convolutional layer's weight and output heap buffers by multiplying configuration fields taken from a .cfg file in unchecked 32-bit int arithmetic. In src-lib/convolutionallayer.cpp, l.nweights is computed as c / groups n size size and l.outputs as l.outh l.outw l.outc, an...
Linux Distros Unpatched Vulnerability : CVE-2026-18917
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows...
Linux Distros Unpatched Vulnerability : CVE-2026-75144
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer libavformat/rtpencvc2hq.c that allows attackers to...
Linux Distros Unpatched Vulnerability : CVE-2026-75143
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader libavformat/librist.c. libristread ignored its size argument and copied...
CVE-2026-17006: Out-of-bounds Write
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow...
CVE-2026-16946: Out-of-bounds Write
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap buffer overflow...
PT-2026-79161
Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A heap-based buffer overflow allows a local authenticated attacker to execute arbitrary code. A heap-based buffer overflow occurs when a program writes more data to a heap...
PT-2026-79160
Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A heap buffer overflow allows a local attacker to gain elevated privileges. A heap buffer overflow occurs when a program writes more data to a heap-allocated memo...
PT-2026-79153
Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A heap-based buffer overflow allows a local attacker to gain elevated privileges. A heap-based buffer overflow occurs when a program writes more data to a heap...
PT-2026-79174
Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A heap buffer overflow allows a remote attacker to execute arbitrary code. A heap buffer overflow occurs when a program writes more data to a heap-allocated memor...
PT-2026-79193
Name of the Vulnerable Software and Affected Versions Capstone versions prior to 6.0.0-Alpha10 Description SH floating-point decoders, including opFADD, opFMUL, and opFSUB, call set reg and set reg n using sh info.op.op count without verifying the fixed-size operands array. When processing repeat...
CVE-2026-18917: Integer Overflow or Wraparound
A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...
CVE-2026-18917: Integer Overflow or Wraparound
A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...
Linux Distros Unpatched Vulnerability : CVE-2026-75141
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single...
CVE-2026-76918
CVE-2026-76918 is a heap-based buffer overflow in the SSH protocol dissector of Wireshark , affecting versions 4.6.0–4.6.7 and 4.4.0–4.4.18 . A local attacker who can convince a user to open a crafted packet capture file or capture traffic from a malicious network can trigger a crash of the Wires...
