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...

PT-2022-6891 · Libtiff +9 · Libtiff +9

Name of the Vulnerable Software and Affected Versions: libtiff affected versions not specified Description: The issue is related to a uint32 t underflow in libtiff's tiffcrop utility, which can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop could cause a...

PT-2022-6892 · Libtiff +9 · Libtiff +9

Name of the Vulnerable Software and Affected Versions: libtiff versions affected versions not specified Description: The issue is related to a uint32 t underflow in the tiffcrop tool of the libtiff library, leading to out of bounds read and write in the extractContigSamples8bits routine. An...

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...

repayAssetWithCollateral will likely revert. Hard to predict how much collateral to use to not underflow.

Lines of code Vulnerability details Impact The repayAssetWithCollateral function is difficult to use in order to pay off a user's entire balance. In an effort to pay off the user's entire debt, they will attempt to calculate the amount of collateral necessary that equivalates to their debt shares...

CVE-2022-2869

libtiff's tiffcrop tool has a uint32t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering...

LibTIFF 数字错误漏洞

LibTIFF is a library for reading and writing TIFF Tagged Image File Format files. The library contains a number of command-line tools for working with TIFF files.The LibTIFF tiffcrop utility suffers from a buffer overflow vulnerability that stems from having a uint32t underflow that could lead to...

CVE-2022-2869

libtiff's tiffcrop tool has a uint32t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering...

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...

CVE-2022-2869

libtiff's tiffcrop tool has a uint32t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering...

EulerOS 2.0 SP8 : grub2 (EulerOS-SA-2022-2221)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap dat...

CVE-2022-2869

libtiff's tiffcrop tool has a uint32t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering...

CVE-2022-2867

A flaw was found in libtiff's tiffcrop utility that has a uint32t underflow that can lead to an out-of-bounds read and write. This flaw allows an attacker who supplies a crafted file to tiffcrop likely via tricking a user to run tiffcrop on it with certain parametersto cause a crash or, in some...

GLSA-202208-25 : Chromium, Google Chrome, Microsoft Edge, QtWebEngine: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202208-25 Chromium, Google Chrome, Microsoft Edge, QtWebEngine: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in Chromium and its derivatives. Please review the CVE identifiers referenced below for details...

PT-2022-4155 · Schneider Electric · Modicon Quantum/Premium +4

Name of the Vulnerable Software and Affected Versions: Modicon M340 CPU versions V3.40 and prior Modicon M580 CPU versions V3.22 and prior Legacy Modicon Quantum/Premium All Versions Modicon Momentum MDI 171CBU All Versions Modicon MC80 BMKC80 versions V1.7 and prior Description: A CWE-191: Integ...

Malicious manipulation of gas reserve can deny access to MIMOProxy

Lines of code Vulnerability details The MIMOProxy contract defines a minGasReserve value as a storage variable: MIMOProxy.solL18: /// @inheritdoc IMIMOProxy uint256 public override minGasReserve; The execute function uses this minGasReserve value to calculate a gas stipend to provide to the targe...

QA Report

Prevent possible future storage collisions The target action contracts of MIMOProxy.sol use storage slot 0 for immutable addresses, which doesn't currently pose an issue; however, if in future additional contracts are added which allow this slot in storage to be modified then it could open the...

Ubuntu 16.04 ESM : NTFS-3G vulnerabilities (USN-5463-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5463-2 advisory. USN-5463-1 fixed vulnerabilities in NTFS-3G. This update provides the corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Tenable has...

delegate will revert for tokenIds which have no prior checkpoints

Lines of code Vulnerability details Impact For a tokenId without a prior checkpoint, calling VoteEscrowDelegation.delegate would revert due to an underflow in nCheckpoints nCheckpoints variable in uint256 nCheckpoints = numCheckpointstoTokenId; is set to 0 since there was no prior numCheckpoints...

The function delegate doesn't work

Lines of code Vulnerability details In VoteEscrowDelegation.sol in the function delegate when nCheckpoint = 0, which is the case for every account that has not delegated yet, the function writeCheckpoint is called. However, this function computes nCheckpoints - 1 L101 which thus causes an...