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Ubuntu
61,840 known vulnerabilities.
Most affected packages
12,735 results · Clear filters · Feed
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Medium 6.9
SignXML's signature verification with HMAC is vulnerable to an algorithm confusion attack
SignXML is an implementation of the W3C XML Signature standard in Python. When verifying signatures with X509 certificate validation turned off and HMAC shared secret set (`signxml.XMLVerifier.verify(require_x509=False, hmac_key=...`), versions of SignXML pri…
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Medium 6.9
Misaligned Memory Accesses in `is_openvpn_protocol()`
A Use of Out-of-range Pointer Offset vulnerability in sslh leads to denial of service on some architectures.This issue affects sslh before 2.2.4.
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Medium 5.0
Grafana's datasource proxy API allows authorization checks to be bypassed
This vulnerability in Grafana's datasource proxy API allows authorization checks to be bypassed by adding an extra slash character in the URL path. Users with minimal permissions could gain unauthorized read access to GET endpoints in Alertmanager and Prometh…
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Medium 4.7CVE-2025-5054 Public exploit
Race Condition in Canonical Apport
Race condition in Canonical apport up to and including 2.32.0 allows a local attacker to leak sensitive information via PID-reuse by leveraging namespaces. When handling a crash, the function `_check_global_pid_and_forward`, which detects if the crashing proc…
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Medium 4.7
Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump
A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc…
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Medium 5.9
Perl threads have a working directory race condition where file operations may target unintended paths
Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the n…
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Medium 5.1
idna accepts Punycode labels that do not produce any non-ASCII when decoded
Improper Validation of Unsafe Equivalence in punycode by the idna crate from Servo rust-url allows an attacker to create a punycode hostname that one part of a system might treat as distinct while another part of that system would treat as equivalent to anoth…
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Medium 4.7
redis-check-aof may lead to stack overflow and potential RCE
Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path i…
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Medium 4.8
yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at s…
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Medium 4.0
Insecure file permissions can result in confidential information leakage
In some cases, Kea log files or lease files may be world-readable. This issue affects Kea versions 2.4.0 through 2.4.1, 2.6.0 through 2.6.2, and 2.7.0 through 2.7.8.
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Medium 6.1
Insecure handling of file paths allows multiple local attacks
Kea configuration and API directives can be used to overwrite arbitrary files, subject to permissions granted to Kea. Many common configurations run Kea as root, leave the API entry points unsecured by default, and/or place the control sockets in insecure pat…
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Medium 6.5
Net::CIDR::Set versions 0.10 through 0.13 for Perl does not properly consider leading zero characters in IP CIDR address strings, which could allow attackers to bypass access control that is based on IP addresses
Net::CIDR::Set versions 0.10 through 0.13 for Perl does not properly handle leading zero characters in IP CIDR address strings, which could allow attackers to bypass access control that is based on IP addresses. Leading zeros are used to indicate octal number…
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Medium 4.4
Coreutils: heap buffer under-read in gnu coreutils sort via key specification
A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious inpu…
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Medium 5.4
Use after free in libvpx in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap …
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Medium 4.4CVE-2025-23247 Public exploit
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the le…
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Medium 5.3
GNU Binutils objdump debug.c debug_type_samep memory corruption
A vulnerability classified as critical has been found in GNU Binutils up to 2.44. This affects the function debug_type_samep of the file /binutils/debug.c of the component objdump. The manipulation leads to memory corruption. Local access is required to appro…
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Medium 5.3
GNU Binutils ld elflink.c elf_gc_sweep memory corruption
A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function elf_gc_sweep of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. An attack has to be approached…
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Medium 6.5
Devtools' preview ignored CSP headers
Previewing a response in Devtools ignored CSP headers, which could have allowed content injection attacks. This vulnerability was fixed in Firefox 139 and Thunderbird 139.
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Medium 4.3
Script element events leaked cross-origin resource status
Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 5.4
Clickjacking vulnerability could have led to leaking saved payment card details
A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 4.8
Potential local code execution in “Copy as cURL” command
Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other …
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Medium 4.8
Potential local code execution in “Copy as cURL” command
Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability was fixed in Firefox 139, Firefox…
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Medium 4.3
Error handling for script execution was incorrectly isolated from web content
Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 5.1
XSS via WYSIWYG editor
Improper neutralization of input in Nagvis before version 1.9.47 which can lead to XSS
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Medium 5.3
Livestatus Injection in dynmaps
Improper neutralization of input in Nagvis before version 1.9.47 which can lead to livestatus injection
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Medium 6.0
Temporary chown() of users' TTY to mode 0666 allows PTY hijacking in screen
For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.
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Medium 5.5
Screen has a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root
Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root.
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Medium 6.9
Regular Expression Denial of Service (ReDoS) in markedjs/marked
Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service (ReDoS) attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by …
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Medium 5.5
An access control vulnerability was discovered in Grafana OSS where an Organization administrator could permanently del…
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Medium 6.5
Allocation of Resources Without Limits or Throttling in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 11.6 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. A Discord webhook integration may cause DoS.
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Medium 4.0CVE-2025-48708 Public exploit
gs_lib_ctx_stash_sanitized_arg in base/gslibctx.c in Artifex Ghostscript before 10.05.1 lacks argument sanitization for…
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Medium 4.8
cli_permissions.conf: deny option does not work for disallowing shell commands
Asterisk is an open-source private branch exchange (PBX). Prior to versions 18.26.2, 20.14.1, 21.9.1, and 22.4.1 of Asterisk and versions 18.9-cert14 and 20.7-cert5 of certified-asterisk, trying to disallow shell commands to be run via the Asterisk command li…
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Medium 6.8
Improper Validation of Consistency within Input in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions.
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Medium 4.6
Weak Authentication in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements.
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Medium 4.3
Exposure of Private Personal Information to an Unauthorized Actor in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 17.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Under certain conditions un-authorised users can view full email addresses that should be partially obscured.
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Medium 4.3
Sensitive data exposed during automatic agent updates
Packages downloaded by Checkmk's automatic agent updates on Linux and Solaris have incorrect permissions in Checkmk < 2.4.0p1, < 2.3.0p32, < 2.2.0p42 and <= 2.1.0p49 (EOL). This allows a local attacker to read sensitive data.
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Medium 6.5
Allocation of Resources Without Limits or Throttling in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. A lack of proper validation in GitLab could allow an authenticated user to cause a denial of service condition.
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Medium 6.5
Allocation of Resources Without Limits or Throttling in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 10.2 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. A lack of input validation in the Kubernetes integration could allow an authenticated user to cause denial of service..
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Medium 4.9
Insufficient Granularity of Access Control in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. An attacker may be able to reveal masked or hidden CI variables (that they did not author) in the WebUI, by simply creating their…
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Medium 4.6
containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.
containerd is an open-source container runtime. A bug was found in the containerd's CRI implementation where containerd, starting in version 2.0.1 and prior to version 2.0.5, doesn't put usernamespaced containers under the Kubernetes' cgroup hierarchy, theref…