kernel: out-of-bounds write in qfq_change_class function

An out-of-bounds memory access flaw was found in the Linux kernel’s traffic control QoS subsystem in how a user triggers the qfqchangeclass function with an incorrect MTU value of the network device used as lmax. This flaw allows a local user to crash or potentially escalate their privileges on t...

SUSE CVE-2022-48620

uev aka libuev before 2.4.1 has a buffer overflow in epollwait if maxevents is a large number...

griefer can create maximum length time locks for other users with only dust

Lines of code Vulnerability details Description veOLAS is the voting token for the OLAS protocol. It functions like the curve.fi voting token in that a user gets more votes the longer they lock their tokens. A user can create a lock for themselves or have another user create a lock for them, usin...

DEBIAN-CVE-2024-22051

CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. 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...

PT-2023-32738

Name of the Vulnerable Software and Affected Versions JWCrypto affected versions not specified Description A flaw was found in JWCrypto, allowing an attacker to cause a denial of service DoS attack and making password brute-force and dictionary attacks more resource-intensive. This issue results ...

What is the maximum length of a log entry in var/log/ns.log

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What is maximum HTTP header length on NetScaler

This article explains the maximum HTTP header length on NetScaler...

Overflow potential

Lines of code Vulnerability details Overflow: Be cautious about integer overflow when incrementing size. Depending on how the size variable is used in your contract, it might be beneficial to check for potential overflow conditions. requiresize typeuint256.max, "Heap size exceeds maximum"; Assess...

Loss of Funds for Users Due to Token Purchase after Maximum Supply

Lines of code Vulnerability details Summary When the token's total supply reaches its maximum, users lose funds when attempting to buy tokens, as the transaction completes without minting new tokens. Vulnerability Details To engage in the voting system, users must acquire tokens directly from the...

DEBIAN-CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

kernel: IGB driver inadequate buffer size for frames larger than MTU

A flaw was found in igbconfigurerxring in drivers/net/ethernet/intel/igb/igbmain.c in the IGB driver in the Linux kernel. An overflow of the contents from a packet that is too large will overflow into the kernel's ring buffer, leading to a system integrity issue...

Using block.timestamp as the deadline/expiry invites MEV

Lines of code 307 Vulnerability details Passing block.timestamp as the expiry/deadline of an operation does not mean "require immediate execution" - it means "whatever block this transaction appears in, I'm comfortable with that block's timestamp". Providing this value means that a malicious mine...

CVE-2023-6245

The Candid library causes a Denial of Service while parsing a specially crafted payload with 'empty' data type. For example, if the payload is record ; empty and the canister interface expects record then the Rust candid decoder treats empty as an extra field required by the type. The problem wit...

RUSTSEC-2023-0073 Infinite decoding loop through specially crafted payload

The Candid library causes a Denial of Service while parsing a specially crafted payload with empty data type. For example, if the payload is record ; empty and the canister interface expects record then the rust candid decoder treats empty as an extra field required by the type. The problem with...

Important: kernel-livepatch-4.14.322-244.539

Issue Overview: An issue was discovered in drivers/net/ethernet/intel/igb/igbmain.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU. CVE-2023-45871 Affected Packages: kernel-livepatch-4.14.322-244.539 Issue Correction: Please...

Cross site request forgery (csrf)

Cross-Site Request Forgery CSRF vulnerability in Infinite Uploads Big File Uploads – Increase Maximum File Upload Size plugin = 2.1.1 versions...

PT-2023-9040

Name of the Vulnerable Software and Affected Versions libde265 version 1.0.12 Description The issue is related to a buffer overflow in the libde265 video codec implementation, specifically concerning the allocation size exceeding the maximum supported size of 0x10000000000. This can be exploited ...

CVE-2023-47792: Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery CSRF vulnerability in Infinite Uploads Big File Uploads – Increase Maximum File Upload Size plugin = 2.1.1 versions...

kernel: out-of-bounds write in qfq_change_class function

An out-of-bounds memory access flaw was found in the Linux kernel’s traffic control QoS subsystem in how a user triggers the qfqchangeclass function with an incorrect MTU value of the network device used as lmax. This flaw allows a local user to crash or potentially escalate their privileges on t...

kernel: out-of-bounds write in qfq_change_class function

An out-of-bounds memory access flaw was found in the Linux kernel’s traffic control QoS subsystem in how a user triggers the qfqchangeclass function with an incorrect MTU value of the network device used as lmax. This flaw allows a local user to crash or potentially escalate their privileges on t...