Wagtail vulnerable to denial-of-service via memory exhaustion when uploading large files

Impact A memory exhaustion bug exists in Wagtail's handling of uploaded images and documents. For both images and documents, files are loaded into memory during upload for additional processing. A user with access to upload images or documents through the Wagtail admin interface could upload a fi...

CVE-2023-28837

Wagtail is an open source content management system built on Django. Prior to versions 4.1.4 and 4.2.2, a memory exhaustion bug exists in Wagtail's handling of uploaded images and documents. For both images and documents, files are loaded into memory during upload for additional processing. A use...

dMute.sol: Attacker can push lock items to victim's array such that redemptions are forever blocked

Lines of code Vulnerability details Impact This report deals with how an attacker can abuse the fact that he can lock MUTE tokens for any other user and thereby push items to the array of UserLockInfo structs of the user. There are two functions in the dMute contract that iterate over all items i...

GHSA-XXMQ-4VPH-956W Comrak vulnerable to production of excessive output when parsing Markdown (GHSL-2023-048)

Impact comrak is vulnerable to the upstream cmark issue, "Issue revealed by fuzzer". A large number of references in a markdown document can trigger an overly large response. Patches 0.17.0 contains https://github.com/kivikakk/comrak/commit/70f97f3ea4eae30ffbd1b94c764a3de2f1c41d2a, which limits...

PT-2023-33076 · Comrak +1 · Comrak +1

Name of the Vulnerable Software and Affected Versions: comrak versions prior to 0.17.0 Description: The issue is related to an overly large response triggered by a large number of references in a markdown document. This is due to an upstream cmark issue. Recommendations: For versions prior to...

UBUNTU-CVE-2023-1380

A slab-out-of-bound read problem was found in brcmfgetassocies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when associnfo-reqlen data is bigger than the size of the buffer, defined as WLEXTRABUFMAX, leading to a denial of service...

CVE-2023-26801

LB-LINK BL-AC19002.0 v1.0.1, LB-LINK BL-WR9000 v2.4.9, LB-LINK BL-X26 v1.2.5, and LB-LINK BL-LTE300 v1.0.8 were discovered to contain a command injection vulnerability via the mac, time1, and time2 parameters at /goform/setLimitClientcfg...

多款LB-LINK产品命令注入漏洞

LB-LINK BL-AC1900 and others are a wireless router from China Bilink LB-LINK. A security vulnerability exists in LB-LINK BL-AC19002.0 v1.0.1, LB-LINK BL-WR9000 v2.4.9, LB-LINK BL-X26 v1.2.5, and LB-LINK BL-LTE300 v1.0.8, which originates from the use of the mac, time1, and time1 in the /goform/se...

Stack overflow

Json-smart is a performance focused, JSON processor lib. When reaching a ‘‘ or ‘‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays a...

Gas Cost Vulnerability

Lines of code Vulnerability details The fuse function iterates through the provided characterList to check for duplicate characters and validate the trays. If the length of characterList is too high, the gas cost for executing the fuse function will also be high, potentially reaching the block ga...

bootloader doesn't add tighter gas limit to the IAccount.validateTransaction call

Lines of code Vulnerability details Impact As mentioned in the competition details: Important, while the bootloader is out of scope, we may reward an additional bounty for valid bugs found in it by our judgement! As mentioned in the dev document, , there are some limitations of the verification a...

OESA-2023-1164 snakeyaml security update

SnakeYAML is a YAML parser and emitter for the Java Virtual Machine. YAML is a data serialization format designed for human readability and interaction with scripting languages. Security Fixes: The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service DoS due missi...

OESA-2023-1162 snakeyaml security update

SnakeYAML is a YAML parser and emitter for the Java Virtual Machine. YAML is a data serialization format designed for human readability and interaction with scripting languages. Security Fixes: The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service DoS due missi...

UBUNTU-CVE-2023-28097

OpenSIPS is a Session Initiation Protocol SIP server implementation. Prior to versions 3.1.9 and 3.2.6, a malformed SIP message containing a large Content-Length value and a specially crafted Request-URI causes a segmentation fault in OpenSIPS. This issue occurs when a large amount of shared memo...

golang: regexp/syntax: limit memory used by parsing regexps

A flaw was found in the golang package, where programs that compile regular expressions from untrusted sources are vulnerable to memory exhaustion or a denial of service. The parsed regexp representation is linear in the input size. Still, in some cases, the constant factor can be as high as...

PT-2023-21557 · Opensips · Opensis

Name of the Vulnerable Software and Affected Versions: OpenSIPS versions prior to 3.1.9 and 3.2.6 Description: OpenSIPS is a Session Initiation Protocol SIP server implementation. A malformed SIP message containing a large Content-Length value and a specially crafted Request-URI causes a...

The vulnerability of the ColdFusion software platform arises from an incorrect limitation on the path to the restricted access catalog, allowing attackers to execute arbitrary code.

The vulnerability of the ColdFusion software platform exists due to an incorrect limitation on the path name to the restricted access catalog. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

share underflow in getPoolReward()

Lines of code Vulnerability details Impact It is important to draw attention to an issue that, while out of scope, can lead to a complete loss of funds on the contract and, therefore, seems significant. The configurePools function allows setting an arbitrary, unrestricted daoTax, which can result...

GHSA-H76P-MC68-JV3P Denial of service in Jenkins Core

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in org.kohsuke.stapler.RequestImpl, allowing attackers to trigger a denial of service...

OESA-2023-1155 apache-commons-fileupload security update

The javax.servlet package lacks support for RFC-1867, HTML file upload. This package provides a simple to use API for working with such data. The scope of this package is to create a package of Java utility classes to read multipart/form-data within a javax.servlet.http.HttpServletRequest. Securi...