158 matches found
kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client
An out-of-bounds memory read flaw was found in receiveencryptedstandard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service...
CVE-2024-23313
An integer underflow vulnerability exists in the sopenFAMOSread functionality of The Biosig Project libbiosig 2.5.0 and Master Branch ab0ee111. A specially crafted .famos file can lead to an out-of-bounds write which in turn can lead to arbitrary code execution. An attacker can provide a maliciou...
CVE-2024-22955
swftools 0.9.2 was discovered to contain a stack-buffer-underflow vulnerability via the function parseExpression at swftools/src/swfc.c:2576...
CVE-2023-49991
Espeak-ng 1.52-dev was discovered to contain a Stack Buffer Underflow via the function CountVowelPosition at synthdata.c...
SoftEther VPN vpnserver OvsProcessData denial of service vulnerability
Talos Vulnerability Report TALOS-2023-1737 SoftEther VPN vpnserver OvsProcessData denial of service vulnerability October 12, 2023 CVE Number CVE-2023-22308 SUMMARY An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A...
CVE-2022-28733
Integer underflow in grubnetrecvip4packets; A malicious crafted IP packet can lead to an integer underflow in grubnetrecvip4packets function on rsm-totallen value. Under certain circumstances the totallen value may end up wrapping around to a small integer number which will be used in memory...
SUSE-SU-2023:1968-1 Security update for ovmf
This update for ovmf fixes the following issues: - CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 bsc1174246. - CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd bsc1196741...
SUSE-SU-2023:1941-1 Security update for ovmf
This update for ovmf fixes the following issues: - CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 bsc1174246. - CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd bsc1196741...
SUSE-SU-2023:1921-1 Security update for ovmf
This update for ovmf fixes the following issues: - CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 bsc1174246. - CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd bsc1196741...
Reth deposit conditionally relies on unreliable price source.
Lines of code Vulnerability details Impact Deposits are exposed to unnecessary risk by using Uni v3 Weth/Reth Pool as an oracle. It is also possible for staking to be inoperable due to over/underflow. Proof of Concept In the event of !poolCanDepositmsg.value in Reth.sol deposit, this derivative...
User can cause the points of their LP stake position to underflow
Lines of code Vulnerability details Impact This vulnerability allows a user to cause their LP position points to underflow which will then allow a user to receive a massively disproportionate amount of the emission rewards relative to their stake because they now practically have an infinite amou...
wrong configuration can lock eth in LPDA contract forever
Lines of code Vulnerability details When creating an LPDA auction there are some sanity checks of the values used for the auction. But there is no check that the auction will not cause the price calculation to underflow after a while. This calculation of the price can underflow in getPrice in...
CVE-2022-33896
A buffer underflow vulnerability exists in the way Hword of Hancom Office 2020 version 11.0.0.5357 parses XML-based office files. A specially-crafted malformed file can cause memory corruption by using memory before buffer start, which can lead to code execution. A victim would need to access a...
Potential of underflow on _moveDelegateVotes()
Lines of code Vulnerability details Impact Attacker could get typeuint192.max of voting weight So he can create a proposal to withdraw an amount from the Treasury.sol and he can pass the proposalThreshold with no need to anyone Proof of Concept 1- Attacker buy one NFT and transfer it to addr1 2-...
CVE-2022-2867
libtiff's tiffcrop utility has a uint32t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop likely via tricking a user to run tiffcrop on it with certain parameters could cause a crash or in some cases, further exploitation...
Intel Processors Return Stack Buffer Underflow Advisory - Lenovo Support US
No description provided...
Twav.sol#_getTwav() will revert when timestamp > 4294967296
Lines of code Vulnerability details function getTwav internal view returnsuint256 twav if twavObservationsTWAVBLOCKNUMBERS - 1.timestamp != 0 uint8 index = twavObservationsIndex + TWAVBLOCKNUMBERS - 1 % TWAVBLOCKNUMBERS; TwavObservation memory twavObservationCurrent = twavObservationsindex;...
Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Exempi vulnerabilities (USN-5483-1)
The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5483-1 advisory. It was discovered that Exempi incorrectly handled certain media files. If a user or automated system were tricked into opening a...
PortcalFacet.repayAavePortal() can trigger an underflow of routerBalances
Lines of code Vulnerability details Impact The caller of repayAavePortal can trigger an underflow to arbitrarily increase the caller's balance through an underflow. Proof of Concept // Relevant code sections: // PortalFacet.sol function repayAavePortal address local, uint256 backingAmount, uint25...