57 matches found
CVE-2026-91950
GHSA-c5gr-hmqp-pwj4: RDPDR out-of-bounds read in rdpdrdumppacket via UINT32 wraparound in 16 + computerNameLen guard...
UBUNTU-CVE-2026-91950
GHSA-c5gr-hmqp-pwj4: RDPDR out-of-bounds read in rdpdrdumppacket via UINT32 wraparound in 16 + computerNameLen guard...
CVE-2026-91950 FreeRDP before 3.31.0 Out-of-Bounds Read via UINT32 Wraparound
FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdrdumppacket function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigg...
CVE-2026-91950
FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdrdumppacket function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigg...
CVE-2026-54755
Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.19, split-royalty fields decoded in core/kapp/builtInFunctions/utils.go can contain values greater than core.HundredPercent, and core/kapp/kda/create.go and core/kapp/kda/trigger.go sum those values in uint32...
Klever: Integer overflow in split-royalty validation enables unbounded minting of KLV (native token)
Summary The per-entry percentages of a KDA asset's split royalties are validated by summing them into a uint32 accumulator and checking the sum against HundredPercent 10000, with no upper bound on each individual entry. Two split entries whose percentages sum to just over 2^32 wrap around below...
GHSA-CGC5-V3F2-8M2V Klever: Integer overflow in split-royalty validation enables unbounded minting of KLV (native token)
Summary The per-entry percentages of a KDA asset's split royalties are validated by summing them into a uint32 accumulator and checking the sum against HundredPercent 10000, with no upper bound on each individual entry. Two split entries whose percentages sum to just over 2^32 wrap around below...
CVE-2026-54755 Klever-Go: Integer overflow in split-royalty validation enables unbounded minting of KLV (native token)
Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.19, split-royalty fields decoded in core/kapp/builtInFunctions/utils.go can contain values greater than core.HundredPercent, and core/kapp/kda/create.go and core/kapp/kda/trigger.go sum those values in uint32...
CVE-2026-54755
Klever-Go (the Go implementation of the Klever blockchain) contains a uint32 integer overflow in split-royalty validation. Per-entry royalty percentages are decoded without an upper bound, and the validation sum wraps to zero when two crafted values (e.g., 0x80000000 each) overflow uint32, passin...
PT-2026-83228
Name of the Vulnerable Software and Affected Versions Klever-Go versions prior to 1.7.19 Description An integer overflow exists in the handling of split-royalty fields. The software validates split royalties by summing them into a uint32 accumulator and checking if the total is within...
Astra Linux – Vulnerability in Tiff
The tiffcrop utility in libtiff has a uint32t underflow, which can lead to out-of-bounds read and write operations. An attacker who provides a crafted file to tiffcrop likely by tricking a user into running tiffcrop with certain parameters could cause a crash or, in some cases, lead to further...
DEBIAN-CVE-2026-63384
Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an incorrect integer conversion in eventtagging.c when evtagunmarshalheader uses evtagdecodeint to decode an attacker-controlled uint32 payload length and returns it as a signed int. Values above INTMAX becom...
CVE-2026-74447
In the Linux kernel (drm/amdkfd), a uint32_t overflow in EOP ring buffer size alignment was fixed. The issue occurred because eop_ring_buffer_size (u32) is aligned with PAGE_SIZE in kfd_queue_acquire_buffers() using 32‑bit arithmetic, allowing a user size like 0xFFFFF001 to wrap to 0 and bypass t...
CVE-2026-66733 Sonic 3 A.I.R. Unbounded Memory Allocation DoS via ReceivedPacketCache
Sonic 3 A.I.R. before commit 2492d18 contains an unbounded memory allocation vulnerability in ReceivedPacketCache::enqueuePacket that allows unauthenticated remote attackers to crash the server process by sending a crafted UDP packet with mUniquePacketID set to the maximum uint32 value. The...
EUVD-2026-53876
Sonic 3 A.I.R. before commit 2492d18 contains an unbounded memory allocation vulnerability in ReceivedPacketCache::enqueuePacket that allows unauthenticated remote attackers to crash the server process by sending a crafted UDP packet with mUniquePacketID set to the maximum uint32 value. The...
CVE-2026-47251
CVE-2026-47251 affects libheif. The description reports that the fix for CVE-2026-3949 introduced an integer overflow check that can be bypassed, allowing a crafted HEIF file with a VVC track to trigger the same out-of-bounds heap read as CVE-2026-3949. This is described as a separate, currently-...
Linux Distros Unpatched Vulnerability : CVE-2024-37305
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum...
CVE-2026-37231
FlexRIC v2.0.0 uses a uint16t counter for xappid assignment but stores the value in uint32t message fields. After 65,530+ E42SETUPREQUESTs, the 16-bit counter wraps around and produces duplicate xappids. The iApp port 36422 crashes when attempting to register a duplicate ID in its internal data...
CVE-2026-46218
The vulnerability CVE-2026-46218 affects the Linux kernel DRM AMDGPU driver. The issue is in ib_get_value/ib_set_value where the uvd/vce/vcn code accessed the Instruction Buffer (IB) at predefined offsets without verifying the IB size, enabling out-of-bounds reads/writes. The root cause is missin...
