CVE-2017-15906

OpenSSH OpenSSH sftp-server.c contains a write-blocking flaw in readonly mode that can let an attacker create zero-length files. Specifically, the process_open function in sftp-server.c mishandles write operations when in read-only mode, affecting OpenSSH versions prior to 7.6. The vulnerability ...

CVE-2017-3167

CVE-2017-3167 affects Apache httpd 2.2.x prior to 2.2.33 and 2.4.x prior to 2.4.26. The issue is that third‑party modules using ap_get_basic_auth_pw() outside the authentication phase can bypass authentication requirements. Connected sources confirm the impact and upstream fixes: update to httpd ...

CVE-2018-1312

CVE-2018-1312 affects Apache httpd 2.2.0–2.4.29 where nonce generation for HTTP Digest authentication was not seeded with a proper pseudo-random seed. This allowed replay across servers in a common Digest configuration. Public advisories (CentOS, Debian, Arch Linux, ALT Linux) fix confirmed in ve...

CVE-2017-7668

CVE-2017-7668: Apache httpd contains a buffer over-read in ap_find_token() caused by strict HTTP parsing changes in 2.2.32 and 2.4.24. A remote attacker can craft headers to crash the httpd process or have ap_find_token() return an incorrect value. Affected distributions have addressed this by up...

CVE-2018-15473

OpenSSH vulnerability CVE-2018-15473 affects OpenSSH up to version 7.7, where the server may enumerate valid usernames by returning different responses for invalid authentication attempts due to not delaying bailout until after the request packet is parsed (auth2-gss.c, auth2-hostbased.c, auth2-p...

CVE-2019-11043

CVE-2019-11043 affects PHP in FPM configurations where known underflow in env_path_info in fpm_main.c allows writing past buffers, enabling remote code execution. Affected versions are PHP 7.1.x < 7.1.33, 7.2.x < 7.2.24, and 7.3.x

CVE-2014-0160

CVE-2014-0160 (Heartbleed) is an information-disclosure vulnerability in OpenSSL’s TLS/DTLS heartbeat implementation. Affected: OpenSSL 1.0.1 before 1.0.1g. Root cause: improper handling of the Heartbeat extension (d1_both.c, t1_lib.c) leading to a buffer over-read, enabling an attacker to read m...

CVE-2019-0217

This CVE affects Apache HTTP Server 2.4.x up to 2.4.38, where a race condition in mod_auth_digest could allow an authenticated user to act as another user and bypass access control. The issue is tied to running in threaded MPMs; the underlying cause is a race condition in authentication handling....

CVE-2017-9788

Apache httpd vulnerability CVE-2017-9788 stems from mod_auth_digest not initializing or resetting the value placeholder in Digest Proxy-Authorization headers between key=value assignments, which can leak previous memory data or cause a segfault/DoS. Affected: httpd 2.2.34 and 2.4.x prior to 2.4.2...

CVE-2014-6271

CVE-2014-6271 (Shellshock) affects GNU Bash up to 4.3, enabling remote code execution by processing trailing strings after function definitions in environment variables. Exploitation vectors include OpenSSH ForceCommand, mod_cgi/mod_cgid in Apache, DHCP client scripts, and other environment-passi...

CVE-2016-8743

The CVE-2016-8743 issue affects Apache HTTP Server. It concerns how whitespace is accepted in requests and sent in response lines and headers in all releases before 2.2.32 and 2.4.25. The root problem is liberal whitespace handling, which can enable request smuggling, response splitting, and cach...

CVE-2016-1908

OpenSSH CVE-2016-1908 affects the OpenSSH client before 7.2, where cookie generation for untrusted X11 forwarding can be mishandled when the local X server lacks the SECURITY extension. This could allow remote X11 clients to trigger a fallback to trusted forwarding, bypassing intended access cont...

CVE-2021-4034

Polkit pkexec (setuid) contains a local privilege escalation flaw where pkexec fails to validate the calling parameter count and may treat crafted environment variables as commands, enabling unprivileged users to execute arbitrary code with root privileges. This has been reported across multiple ...

CVE-2012-1823

CVE-2012-1823 affects PHP when run as CGI (php-cgi). The issue is that sapi/cgi/cgi_main.c mishandles query strings without an =, enabling remote code execution by passing command-line options in the query. Affected PHP versions include 5.3.x up to 5.3.12 and 5.4.x up to 5.4.2, with exploitation ...

CVE-2019-5544

CVE-2019-5544 refers to a heap-based buffer overflow in OpenSLP used by VMware ESXi and Horizon DaaS, triggered by processing URLs in service requests to port 427. The root cause is improper bounds checking in the OpenSLP slpd service (ProcessSrvRqst), enabling remote code execution via a crafted...

CVE-2017-12617

CVE-2017-12617 concerns Apache Tomcat JSP upload via HTTP PUT when readonly=false and PUTs are allowed. Affected: Tomcat 7.x/8.x/9.x (various 7.0.0–7.0.81, 8.0.0.RC1–8.0.46, 8.5.0–8.5.22, 9.0.0.M1–9.0.0) with PUT enabled. Root cause: PUT request handling allowed uploading a JSP, enabling remote c...

CVE-2018-18074

CVE-2018-18074 affects the Python requests library prior to 2.20.0. When handling a same-hostname HTTPS-to-HTTP redirect, the library sends the HTTP Authorization header to the HTTP URI, enabling credential exposure via network sniffing. Mitigation: upgrade to a version that includes the fix (Req...

CVE-2017-12615

CVE-2017-12615 affects Apache Tomcat 7.0.0–7.0.79 on Windows when HTTP PUTs are enabled (readonly=false), allowing an attacker to upload a JSP file that can be executed by the server. Connected documents confirm remote code execution via crafted requests and note remediation through vendor adviso...

CVE-2016-5387

CVE-2016-5387 affects Apache httpd prior to 2.4.25, where RFC 3875 compliance allows untrusted HTTP_PROXY data to influence outbound proxy selection via a crafted Proxy header (the httpoxy issue). Public docs indicate the issue arises from the HTTP_PROXY environment variable being exposed to appl...

CVE-2020-25719

CVE-2020-25719 affects Samba AD DC and stems from how Kerberos name-based authentication handles PAC/SID data, potentially enabling domain-wide compromise if the PAC/SIDs are not strictly enforced. The description in connected documents reiterates that the flaw could allow attackers to confuse wh...

CVE-2018-4878

Adobe Flash Player vulnerability CVE-2018-4878 is a use-after-free in the DRM/Primetime-related code (DRMManager initialize) that could allow remote arbitrary code execution. Affected products are Flash Player before 28.0.0.161; exploitation in the wild was reported in early 2018. Exploitation of...

CVE-2014-7169

CVE-2014-7169 affects GNU Bash up to 4.3, where parsing of function definitions in environment variables can be exploited to run commands or impact other attributes across privilege boundaries (notably via ForceCommand in OpenSSH sshd and via mod_cgi/mod_cgid in Apache, as well as DHCP client scr...

CVE-2012-4681

CVE-2012-4681 affects Oracle Java SE 7 (JRE) up to Update 6, and earlier; vulnerability chain bypasses SecurityManager via beans permission checks and restricted package access, using ClassFinder.findClass and reflection with a trusted immediate caller to reach private fields. Exploitation in the...

CVE-2019-6470

CVE-2019-6470 concerns a use-after-free/crash in DHCPv6 when ISC BIND libraries are mismatched with dhcpd. The described root cause is a bug in a BIND library function used by dhcpd, with the library bug preventing normal operation and a crash potential when vendors differ in package versions. Af...

CVE-2019-8720

CVE-2019-8720 is a WebKit-based memory-corruption vulnerability affecting WebKitGTK/WebKit2GTK components. Public sources in the Connected Documents identify arbitrary-code-execution potential when processing malicious web content (WebKitGTK/WebKit2GTK). Debian’s security advisory lists CVE-2019-...

CVE-2013-1896

The CVE-2013-1896 issue affects the Apache HTTP Server: mod_dav.c fails to correctly determine if DAV is enabled for a URI, allowing a remote attacker to trigger a segfault via a MERGE request when the URI is handled by mod_dav_svn and the href in the XML data points to a non-DAV URI. This can le...

CVE-2019-8506

CVE-2019-8506 is a type-confusion memory issue that affects WebKit components and was fixed in multiple Apple platforms (iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes/Windows, iCloud for Windows 7.11) and WebKitGTK/WebKitGTK+ up to 2.28.x. The vulnerability can allow arbitrary code execut...

CVE-2020-6418

CVE-2020-6418 (Google Chrome / Chromium V8 type confusion) is a remote code-execution risk caused by a type confusion in V8 before version 80.0.3987.122, allowing heap corruption via a crafted HTML page. Public references confirm multiple advisories and fixes across distributions: Debian fixed in...

CVE-2012-1723

CVE-2012-1723 is described in Debian security advisory DSA-2507-1 as a set of OpenJDK/Java runtime vulnerabilities including validation errors in the HotSpot bytecode verifier that could allow sandbox bypass and remote code execution. The advisory lists CVE-2012-1723 among multiple related issues...

CVE-2021-44142

The CVE-2021-44142 issue is in the Samba vfs_fruit module. It allows out-of-bounds heap read/write via specially crafted extended file attributes (xattrs) when vfs_fruit is configured on Samba versions older than 4.13.17, 4.14.12, and 4.15.5. A remote attacker with write access to xattrs can exec...

CVE-2012-0053

CVE-2012-0053 affects Apache HTTP Server 2.2.x up to 2.2.21. The flaw in protocol.c during 400 error page construction can reveal HTTPOnly cookie values via long/malformed headers with crafted scripts. Remediation per advisories: upgrade to 2.2.22 or later (e.g., httpd 2.2.22).

CVE-2015-2590

CVE-2015-2590 is an unspecified vulnerability affecting Oracle Java SE (6u95, 7u80, 8u45) and Java SE Embedded (7u75, 8u33) with impact to confidentiality, integrity, and availability via unknown vectors in the Libraries component. Public details in the initial description are limited; connected ...

CVE-2018-15982

CVE-2018-15982 is a use-after-free vulnerability in Adobe Flash Player (versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier) that allows remote code execution when a memory reference is released but remains in a vector due to a faulty reference in the com.adobe.tvsdk.mediacore.metadata pa...

CVE-2013-1690

CVE-2013-1690 affects Mozilla Firefox prior to 22.0, Firefox ESR 17.x prior to 17.0.7, Thunderbird prior to 17.0.7, and Thunderbird ESR 17.x prior to 17.0.7. Root cause is improper handling of onreadystatechange events with page reload, enabling a crafted web page to cause a denial-of-service (cr...

CVE-2013-1862

CVE-2013-1862 affects Apache HTTP Server 2.2.x up to 2.2.24, where mod_rewrite writes log data without sanitizing non‑printable characters. This can allow a remote attacker to execute arbitrary commands by sending an HTTP request containing an escape sequence for a terminal emulator, with some so...

CVE-2016-7855

Adobe Flash Player CVE-2016-7855 is a use-after-free vulnerability allowing remote code execution. It affects Flash Player on Windows, macOS, and Linux (versions prior to 23.0.0.205 for Windows/OS X and prior to 11.2.202.643 on Linux). Exploitation has been observed in the wild (October 2016). Af...

CVE-2018-17463

CVE-2018-17463 is a remote code execution vulnerability in the V8 JavaScript engine used by Google Chrome/Chromium. The issue allows a remote attacker to execute arbitrary code inside the browser sandbox via a crafted HTML page, stemming from an incorrect side-effect annotation in V8. Public disc...

CVE-2013-0640

CVE-2013-0640 is a memory corruption remote code execution vulnerability in Adobe Reader and Acrobat. It affects Adobe Reader/Acrobat 9.x prior to 9.5.4, 10.x prior to 10.1.6, and 11.x prior to 11.0.02, exploitable via a crafted PDF and observed in the wild in February 2013. The impact includes r...

CVE-2016-9843

CVE-2016-9843 concerns zlib 1.2.8 and its crc32_big implementation (big-endian CRC calculation). Connected docs show affected packages: FLTK builds for zlib before 1.3.8-1 in CBLMariner, and Cloud Foundry/ALAS advisories link multiple zlib-related CVEs with remediation guidance. The FLTK note sta...

CVE-2019-9636

CVE-2019-9636 overview Python 2.7.x (up to 2.7.16) and Python 3.x (up to 3.7.2) are affected by improper handling of Unicode encoding during NFKC normalization, exposing information such as cookies and credentials cached for a hostname. The vulnerable components are urllib.parse.urlsplit and urll...

CVE-2023-5869

CVE-2023-5869 (PostgreSQL) : A flaw in PostgreSQL enables authenticated database users to execute arbitrary code via missing overflow checks during SQL array value modification, caused by an integer overflow when modifying arrays. The described impact includes arbitrary write/read of memory and p...

CVE-2017-8291

Summary of CVE-2017-8291 (Ghostscript Type Confusion) : Ghostscript before or on 2017-04-26 allowed bypass of -dSAFER and remote command execution through a type confusion in parsing .eps/.rsdparams, specifically involving the substring "/OutputFile (%pipe%" in a crafted EPS input. In the wild ex...

CVE-2012-2034

CVE-2012-2034 concerns memory corruption in Adobe Flash Player (and Adobe AIR) that enables remote code execution or DoS via unspecified vectors. Affected platforms include Windows/macOS prior to 10.3.183.20 and 11.x before 11.3.300.257 (Windows/macOS), Linux prior to 11.2.202.236, Android 2.x/3....

CVE-2018-6065

CVE-2018-6065 is an integer overflow in Google Chrome/Chromium’s V8 engine that could allow remote heap corruption via a crafted HTML page. Documents confirm the affected component as the V8 JavaScript engine and indicate potential remote code execution/heap corruption in versions prior to 65.0.3...

CVE-2018-17480

CVE-2018-17480 is a Chrome/Chromium vulnerability in the V8 JavaScript engine: an out-of-bounds write that could enable remote code execution inside the sandbox via a crafted HTML page. Connected advisories confirm the impact across Chromium-based browsers and list the fixed-upstream version as 7...

CVE-2016-3718

ImageMagick is affected by CVE-2016-3718: the HTTP and FTP coders can be abused to perform server-side request forgery via a crafted image. Affected lines: ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1. The vulnerability allows an attacker to induce the server to make HTTP/FTP requests when ...

CVE-2016-3715

Summary: CVE-2016-3715 affects ImageMagick where the EPHEMERAL coder allows a remote attacker to delete arbitrary files via a crafted image. Affected versions are ImageMagick prior to 6.9.3-10 and 7.x prior to 7.0.1-1. Impact (per sources): Remote deletion of files via crafted images using the EP...

CVE-2016-4117

CVE-2016-4117 affects Adobe Flash Player (earlier than 21.0.0.196) via an out-of-bounds access in the DeleteRangeTimelineOperation module of the SWF runtime, caused by a type-confusion vulnerability. This allows memory corruption and arbitrary code execution, as demonstrated by FireEye researcher...

CVE-2013-1675

CVE-2013-1675 affects Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, and Thunderbird before 17.0.6. The issue arises from improper initialization of nsDOMSVGZoomEvent data structures (mPreviousScale and mNewScale), enabling a remote attacker to disclose memory-resident data via a cr...

CVE-2017-5070

CVE-2017-5070 is a type confusion vulnerability in Google Chrome’s V8 engine that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Affected products include Google Chrome and other Chromium-based browsers (V8 engine), with desktop versions prior to 59...