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Ubuntu
61,415 known vulnerabilities.
Most affected packages
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High 8.2CVE-2023-22098 Public exploit
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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Medium 5.3
WordPress < 6.3.2 - Unauthenticated Post Author Email Disclosure
WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack
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Unscored —CVE-2023-45158 Public exploit
An OS command injection vulnerability exists in web2py 2.24.1 and earlier. When the product is configured to use notify…
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High 7.5CVE-2023-39325 Public exploit
HTTP/2 rapid reset can cause excessive work in net/http
A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress requ…
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Medium 5.5CVE-2023-43786 Public exploit
Libx11: stack exhaustion from infinite recursion in putsubimage()
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
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High 7.5
HTTP/2 Stream Cancellation Attack
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
KEV Oct 10, 2023 -
Medium 5.9CVE-2023-43804 Public exploit
`Cookie` HTTP header isn't stripped on cross-origin redirects
urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `C…
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High 7.8
Glibc: buffer overflow in ld.so leading to privilege escalation
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binar…
KEV Nov 21, 2023 -
High 8.8
Electron affected by libvpx's heap buffer overflow in vp8 encoding
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
KEV Oct 2, 2023 -
High 8.6CVE-2023-43646 Public exploit
Inefficient Regular Expression Complexity in get-func-name
get-func-name is a module to retrieve a function's name securely and consistently both in NodeJS and the browser. Versions prior to 2.0.1 are subject to a regular expression denial of service (redos) vulnerability which may lead to a denial of service when pa…
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High 7.5CVE-2022-4244 Public exploit
Codehaus-plexus: directory traversal
A flaw was found in codeplex-codehaus. A directory traversal attack (also known as path traversal) aims to access files and directories stored outside the intended folder. By manipulating files with "dot-dot-slash (../)" sequences and their variations or by u…
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Medium 6.1
Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with craf…
KEV Feb 12, 2024 -
High 7.0CVE-2023-4504 Public exploit
OpenPrinting CUPS/libppd Postscript Parsing Heap Overflow
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in Septembe…
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High 8.8
The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead t…
KEV Sep 25, 2023 -
Critical 10.0CVE-2023-2163 Public exploit
Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape.
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Medium 5.3CVE-2023-26144 Public exploit
graphql Uncontrolled Resource Consumption vulnerability
Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries. This vulnerability allows an attacker to degrade sys…
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Unscored —CVE-2023-36109 Public exploit
Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code via ecma_st…
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Unscored —CVE-2023-43115 Public exploit
In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via crafted PostScript …
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Medium 5.3CVE-2023-40167 Public exploit
Jetty accepts "+" prefixed value in Content-Length
Jetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and othe…
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High 7.5
When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl…
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High 7.8CVE-2023-36250 Public exploit
CSV Injection vulnerability in GNOME time tracker version 3.0.2, allows local attackers to execute arbitrary code via c…
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Medium 5.9CVE-2023-4813 Public exploit
Glibc: potential use-after-free in gaih_inet()
A flaw has been identified in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/…
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High 8.8
libwebp: OOB write in BuildHuffmanTable
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
KEV Sep 13, 2023 -
High 7.8CVE-2023-4622 Public exploit
Use-after-free in Linux kernel's af_unix component
A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there…
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High 7.2
Authenticated command injection in SNMP options of a Device
Cacti is an open source operational monitoring and fault management framework. In Cacti 1.2.24, under certain conditions, an authenticated privileged user, can use a malicious string in the SNMP options of a Device, performing command injection and obtaining …
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Critical 9.8
Unauthenticated SQL Injection in graph_view.php in Cacti
Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a SQL injection discovered in graph_view.php. Since guest users can access graph_view.php without authentication by default, if guest users are bei…
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Medium 5.3CVE-2023-4683 Public exploit
NULL Pointer Dereference in gpac/gpac
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3-DEV.
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Medium 6.1CVE-2023-41080 Public exploit
Apache Tomcat: Open redirect with FORM authentication
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 thr…
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Unscored —CVE-2022-48565 Public exploit
An XML External Entity (XXE) issue was discovered in Python through 3.9.1. The plistlib module no longer accepts entity…
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Critical 9.4
Buffer overflow and overread in phar_dir_read()
In PHP version 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.
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High 7.8CVE-2023-4147 Public exploit
Kernel: netfilter: nf_tables_newrule when adding a rule with nfta_rule_chain_id leads to use-after-free
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
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High 7.8CVE-2023-38497 Public exploit
Cargo not respecting umask when extracting crate archives
Cargo downloads the Rust project’s dependencies and compiles the project. Cargo prior to version 0.72.2, bundled with Rust prior to version 1.71.1, did not respect the umask when extracting crate archives on UNIX-like systems. If the user downloaded a crate c…
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Medium 6.5CVE-2022-41401 Public exploit
OpenRefine Server-Side Request Forgery vulnerability
OpenRefine <= v3.5.2 contains a Server-Side Request Forgery (SSRF) vulnerability, which permits unauthorized users to exploit the system, potentially leading to unauthorized access to internal resources and sensitive file disclosure.
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Unscored —CVE-2023-29409 Public exploit
Large RSA keys can cause high CPU usage in crypto/tls
Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to <= 8192 bits. Based on a survey of publicly trusted RSA…
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High 8.8CVE-2023-38600 Public exploit
The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura…
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High 7.8CVE-2023-32629 Public exploit
Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks…
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High 7.8
On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overla…
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High 8.1CVE-2023-37460 Public exploit
Plexus Archiver vulnerable to Arbitrary File Creation in AbstractUnArchiver
Plexis Archiver is a collection of Plexus components to create archives or extract archives to a directory with a unified `Archiver`/`UnArchiver` API. Prior to version 4.8.0, using AbstractUnArchiver for extracting an archive might lead to an arbitrary file c…
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Unscored —CVE-2023-20593 Public exploit
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access …
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Critical 9.8CVE-2023-34478 Public exploit
Apache Shiro before 1.12.0, or 2.0.0-alpha-3, may be susceptible to a path traversal attack when used together with APIs or other web frameworks that route requests based on non-normalized requests.
Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a path traversal attack that results in an authentication bypass when used together with APIs or other web frameworks that route requests based on non-normalized requests. Mitigation: Update …