Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
Filtered by product Debian Linux
Total 8585 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-6271 17 Apple, Arista, Canonical and 14 more 85 Mac Os X, Eos, Ubuntu Linux and 82 more 2025-10-22 10.0 HIGH 9.8 CRITICAL
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
CVE-2014-0196 7 Canonical, Debian, F5 and 4 more 30 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 27 more 2025-10-22 6.9 MEDIUM 5.5 MEDIUM
The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.
CVE-2014-0160 13 Broadcom, Canonical, Debian and 10 more 35 Symantec Messaging Gateway, Ubuntu Linux, Debian Linux and 32 more 2025-10-22 5.0 MEDIUM 7.5 HIGH
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
CVE-2013-1690 6 Canonical, Debian, Mozilla and 3 more 15 Ubuntu Linux, Debian Linux, Firefox and 12 more 2025-10-22 9.3 HIGH 8.8 HIGH
Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.
CVE-2013-1675 5 Canonical, Debian, Mozilla and 2 more 18 Ubuntu Linux, Debian Linux, Firefox and 15 more 2025-10-22 4.3 MEDIUM 6.5 MEDIUM
Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.
CVE-2012-0507 4 Debian, Oracle, Sun and 1 more 7 Debian Linux, Jre, Jre and 4 more 2025-10-22 10.0 HIGH 9.8 CRITICAL
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 2 and earlier, 6 Update 30 and earlier, and 5.0 Update 33 and earlier allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Concurrency. NOTE: the previous information was obtained from the February 2012 Oracle CPU. Oracle has not commented on claims from a downstream vendor and third party researchers that this issue occurs because the AtomicReferenceArray class implementation does not ensure that the array is of the Object[] type, which allows attackers to cause a denial of service (JVM crash) or bypass Java sandbox restrictions. NOTE: this issue was originally mapped to CVE-2011-3571, but that identifier was already assigned to a different issue.
CVE-2010-4345 4 Canonical, Debian, Exim and 1 more 4 Ubuntu Linux, Debian Linux, Exim and 1 more 2025-10-22 6.9 MEDIUM 7.8 HIGH
Exim 4.72 and earlier allows local users to gain privileges by leveraging the ability of the exim user account to specify an alternate configuration file with a directive that contains arbitrary commands, as demonstrated by the spool_directory directive.
CVE-2010-4344 4 Canonical, Debian, Exim and 1 more 4 Ubuntu Linux, Debian Linux, Exim and 1 more 2025-10-22 9.3 HIGH 9.8 CRITICAL
Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging.
CVE-2009-1151 2 Debian, Phpmyadmin 2 Debian Linux, Phpmyadmin 2025-10-22 7.5 HIGH 9.8 CRITICAL
Static code injection vulnerability in setup.php in phpMyAdmin 2.11.x before 2.11.9.5 and 3.x before 3.1.3.1 allows remote attackers to inject arbitrary PHP code into a configuration file via the save action.
CVE-2022-0543 2 Debian, Redis 2 Debian Linux, Redis 2025-10-22 10.0 HIGH 10.0 CRITICAL
It was discovered, that redis, a persistent key-value database, due to a packaging issue, is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution.
CVE-2021-3560 4 Canonical, Debian, Polkit Project and 1 more 7 Ubuntu Linux, Debian Linux, Polkit and 4 more 2025-10-22 7.2 HIGH 7.8 HIGH
It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-3156 8 Beyondtrust, Debian, Fedoraproject and 5 more 31 Privilege Management For Mac, Privilege Management For Unix\/linux, Debian Linux and 28 more 2025-10-22 7.2 HIGH 7.8 HIGH
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
CVE-2020-7247 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2025-10-22 10.0 HIGH 9.8 CRITICAL
smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. This affects the "uncommented" default configuration. The issue exists because of an incorrect return value upon failure of input validation.
CVE-2020-36193 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2025-10-22 5.0 MEDIUM 7.5 HIGH
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
CVE-2020-28949 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2025-10-22 6.8 MEDIUM 7.8 HIGH
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
CVE-2020-16846 4 Debian, Fedoraproject, Opensuse and 1 more 4 Debian Linux, Fedora, Leap and 1 more 2025-10-22 7.5 HIGH 9.8 CRITICAL
An issue was discovered in SaltStack Salt through 3002. Sending crafted web requests to the Salt API, with the SSH client enabled, can result in shell injection.
CVE-2020-11652 6 Blackberry, Canonical, Debian and 3 more 6 Workspaces Server, Ubuntu Linux, Debian Linux and 3 more 2025-10-22 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow arbitrary directory access to authenticated users.
CVE-2020-11651 5 Canonical, Debian, Opensuse and 2 more 5 Ubuntu Linux, Debian Linux, Leap and 2 more 2025-10-22 7.5 HIGH 9.8 CRITICAL
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods without authentication. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions.
CVE-2020-11023 7 Debian, Drupal, Fedoraproject and 4 more 60 Debian Linux, Drupal, Fedora and 57 more 2025-10-22 4.3 MEDIUM 6.9 MEDIUM
In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
CVE-2019-16928 4 Canonical, Debian, Exim and 1 more 4 Ubuntu Linux, Debian Linux, Exim and 1 more 2025-10-22 7.5 HIGH 9.8 CRITICAL
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.