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-2017-5753

CVE-2017-5753 is part of the Spectre family (Variant 1) described in the SPECTRE_MELTDOWN_ADVISORY: it involves speculative execution and a bounds-check bypass that can enable an unprivileged attacker to read privileged memory via cache timing analysis. IBM’s AIX/VIOS advisories and iFixes addres...

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-2016-0752

CVE-2016-0752 is a directory-traversal flaw in Rails’ Action View triggered when untrusted input is passed to render, allowing remote read of arbitrary files via a path containing .. and linked to incomplete fixes that affected Rails 3.2.x/4.x. The vulnerability stems from Action View’s rendering...

CVE-2017-14493

CVE-2017-14493 is a stack-based buffer overflow in dnsmasq’s DHCPv6 handling. Remote attackers on the local network can send a crafted DHCPv6 request to trigger a crash or potentially execute arbitrary code. Public advisories confirm the issue and note a fix/update was released upstream in dnsmas...

CVE-2016-1646

Summary: CVE-2016-1646 affects Google Chrome’s V8 engine. The Array.prototype.concat implementation in V8/builtins.cc does not properly consider element data types, enabling a remote attacker to cause a denial of service (out-of-bounds read) via crafted JavaScript code. Affected software/versions...

CVE-2020-14422

CVE-2020-14422 affects the Python ipaddress module (IPv4Interface/IPv6Interface) where improper hash computation can cause a DoS by creating many dictionary entries due to performance of dictionaries containing those objects. The issue is documented for Lib/ipaddress.py up to Python 3.8.3, with f...

CVE-2020-11945

Squid vulnerability CVE-2020-11945 is confirmed in various advisories for Squid prior to 5.0.2, where a remote attacker can replay a sniffed Digest Authentication nonce due to overflow of the nonce reference counter, potentially enabling remote code execution if pooled token credentials are freed...

CVE-2015-4902

CVE-2015-4902 is an unspecified vulnerability in Oracle Java SE affecting Java 6u101, 7u85, and 8u60, with impact limited to integrity via unknown vectors related to Deployment. The Connected documents confirm the affected products and the vulnerability class, but do not provide concrete exploit ...

CVE-2019-9948

CVE-2019-9948 involves urllib in Python 2.x (up to 2.7.16) and urllib in Python 3.x up to 3.7.4, where the local_file: scheme can bypass blacklist protections, enabling remote attackers to trigger local_file:///… URIs (e.g., /etc/passwd) and bypass URL-filtering. Public advisories from Debian, Re...

CVE-2019-12418

CVE-2019-12418 affects Apache Tomcat 9.0.0.M1–9.0.28, 8.5.0–8.5.47, 7.0.0–7.0.97 when JMX Remote Lifecycle Listener is enabled: a local attacker without Tomcat access can manipulate the RMI registry to perform a MITM and steal credentials to gain full control of the Tomcat instance. Connected adv...

CVE-2020-0543

CVE-2020-0543 (Special Register Buffer Data Sampling) is a privilege-local information-disclosure issue in Intel processors caused by incomplete cleanup of certain special-register reads. The Connected documents corroborate SRBDS as the underlying problem and tie mitigations to microcode updates ...

CVE-2020-2574

CVE-2020-2574 affects the Oracle MySQL Client (C API). Affected: MySQL Client in Oracle MySQL releases 5.6.46 and earlier, 5.7.28 and earlier, and 8.0.18 and earlier. Description in the sources: vulnerability allows an unauthenticated attacker with network access via multiple protocols to cause a...

CVE-2020-13935

CVE-2020-13935 affects Apache Tomcat: the WebSocket frame payload length was not properly validated, which could trigger an infinite loop and allow DoS via multiple invalid payloads. Affected: Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56, and 7.0.27 to 7.0.104. The initial d...

CVE-2019-9637

CVE-2019-9637 concerns a PHP file-rename across filesystems: during the rename, the target may briefly have incorrect permissions, potentially allowing unauthorized data access. The initial description specifies affected PHP versions: before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Co...

CVE-2019-10086

CVE-2019-10086 affects Apache Commons BeanUtils 1.9.2, where a BeanIntrospector addition could suppress access to the classloader via the class property on Java objects. The issue stems from not applying the suppression by default in PropertyUtilsBean, enabling potential risk across affected depl...

CVE-2019-10160

CVE-2019-10160 relates to a security regression in Python where parsing user-supplied URLs could cause leakage of host-related data (cookies, authentication data) by abusing URL components. The issue affects multiple Python releases (2.7, 3.5, 3.6, 3.7 and pre-3.8.0a4–3.8.0b1) and is tied to URL ...

CVE-2019-1559

OpenSSL vulnerability CVE-2019-1559 describes a padding-oracle weakness where, if an application encounters a fatal protocol error and then calls SSL_shutdown() twice (to send close_notify and to receive one), the server may respond differently to a 0-byte record with invalid padding versus inval...

CVE-2020-7064

CVE-2020-7064 is a PHP EXIF parsing vulnerability: when exif_read_data() processes EXIF data, malicious input may cause PHP to read one byte of uninitialized memory, enabling information disclosure or a crash. Affected are PHP 7.2.x below 7.2.9, 7.3.x below 7.3.16, and 7.4.x below 7.4.4. The issu...

CVE-2019-9639

CVE-2019-9639 affects the PHP EXIF extension: uninitialized read in exif_process_IFD_in_MAKERNOTE (data_len mishandling) on PHP < 7.1.27, < 7.2.16, and

CVE-2019-12525

CVE-2019-12525 affects Squid (3.3.9–3.5.28 and 4.x–4.7). When Digest authentication is used, Proxy-Authorization parsing may treat a single quote as valid and memcpy with length−1, causing memory corruption. Connected advisories confirm the issue and reference updates to Squid versions; however e...

CVE-2020-8617

CVE-2020-8617 involves ISC BIND and is triggered by a logic error in the TSIG validity check (tsig.c). A remote attacker who can guess or know the TSIG key name could cause the server to reach an inconsistent state or trigger an assertion failure, leading to a denial of service. Several connected...

CVE-2019-9638

CVE-2019-9638 affects PHP’s EXIF component. Root cause: uninitialized read in exif_process_IFD_in_MAKERNOTE due to mishandling maker_note->offset/value_len. Affected versions: PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Impact is potential arbitrary code execution on the sy...

CVE-2019-20916

The CVE-2019-20916 issue affects the Python pip package prior to 19.2. It enables Directory Traversal when a URL is provided in an install command due to a Content-Disposition header containing ../ in a filename, demonstrated by overwriting /root/.ssh/authorized_keys. The vulnerability is in _int...

CVE-2019-9514

CVE-2019-9514 corresponds to an HTTP/2 vulnerability where an attacker floods a peer by sending HEADERS frames, causing unbounded memory growth and potential DoS. Public details in connected advisories show affected stacks include Go HTTP/2 implementations and Go-based tools, with remediation via...

CVE-2020-26116

CVE-2020-26116 affects Python’s http.client/httplib in 3.x releases. The issue allows CRLF injection when an attacker controls the HTTP request method, demonstrated by inserting CR/LF into the first argument of HTTPConnection.request. Affected versions include Python 3.x before 3.5.10, 3.6.x befo...

CVE-2020-11080

In nghttp2, CVE-2020-11080 is a denial-of-service vulnerability caused by an overly large HTTP/2 SETTINGS frame payload in versions before 1.41.0. A PoC repeatedly sends a 14,400-byte SETTINGS frame (2400 settings entries), spiking CPU. The issue is mitigated by upgrading to nghttp2 1.41.0 or lat...

CVE-2016-3427

CVE-2016-3427 is an unspecified vulnerability in Oracle Java SE (affecting 6u113, 7u99, 8u77) and JRockit, tied to the Java Management Extensions (JMX) component. Exploitation can affect confidentiality, integrity, and availability via JMX-related vectors; the issue is described as an unspecified...

CVE-2020-12801

CVE-2020-12801 affects LibreOffice 6.3.x prior to 6.3.6 and 6.4.x prior to 6.4.3. If an encrypted document crashes and is recovered, subsequent saves may default to unencrypted even when the document was encrypted, if the recovered file format is not the default ODF format. Public details in conn...

CVE-2020-10531

ICU for C/C++ up to version 66.1 is affected by CVE-2020-10531: an integer overflow in UnicodeString::doAppend() in common/unistr.cpp can cause a heap-based buffer overflow. Public disclosures and vendor advisories (e.g., ALAS2-2020-1418/ALSA-2020:1317, CESA/DSA advisories) reference this vulnera...

CVE-2019-2684

CVE-2019-2684 concerns Oracle Java SE and Java SE Embedded, specifically the RMI component. The connected Chainguard entry shows affected packages for OpenJDK builds (openjdk-21/openj9, openjdk-8/openj9, openjdk-11/openj9, openjdk-17/openj9). The initial description identifies affected Oracle Jav...

CVE-2019-5736

CVE-2019-5736 affects runc as shipped in Docker before 18.09.2 and other products, enabling a container to overwrite the host runc binary via /proc/self/exe and gain host root. Root cause: file-descriptor mishandling in runc leading to command execution as root inside a container. Affected versio...

CVE-2020-8450

CVE-2020-8450 affects Squid prior to 4.10, caused by incorrect buffer management in reverse-proxy mode, allowing a remote client to trigger a buffer overflow. Connected advisories confirm a fix was released (e.g., updates to Squid 4.11+/4.10-era patches) across multiple distributions (CloudLinux,...

CVE-2020-1967

CVE-2020-1967 describes a NULL pointer dereference in OpenSSL’s SSL_check_chain() during or after a TLS 1.3 handshake, caused by incorrect handling of the signature_algorithms_cert extension. A malicious peer sending an invalid/unrecognized signature algorithm can crash the server/client, enablin...

CVE-2020-8619

CVE-2020-8619 affects ISC BIND9: versions 9.11.14–9.11.19, 9.14.9–9.14.12, and 9.16.0–9.16.3 are vulnerable. The root cause is an asterisk (*) in an empty non-terminal location in the DNS graph, which can trigger an assertion in rbtdb.c and cause denial of service. Exploitation would require zone...

CVE-2020-9272

CVE-2020-9272 concerns ProFTPD 1.3.7 with an out-of-bounds read in the FTP server’s mod_cap component, triggered via the cap_to_text function in cap_text.c. The vulnerability is network‑based (remote attacker over the protocol) with no authentication required and could lead to information disclos...

CVE-2019-10164

Summary (validated): PostgreSQL 10.x before 10.9 and 11.x before 11.4 are vulnerable to a stack-based buffer overflow triggered when a user changes their own password. An authenticated user can exploit this to potentially execute arbitrary code with the PostgreSQL OS account. Multiple connected s...

CVE-2020-8022

CVE-2020-8022 describes an Incorrect Default Permissions flaw in the tomcat packaging for SUSE-related products (SUSE Enterprise Storage 5, various SLE/SAP/OpenStack Cloud variants, and related SUSE builds). The issue allows a local attacker to escalate from group tomcat to root. Affected Tomcat ...

CVE-2016-3714

CVE-2016-3714 affects ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1. An improper input validation flaw in the EPHEMERAL, HTTPS, MVG, MSL, TEXT, SHOW, WIN, and PLT coders allows a remote attacker to execute arbitrary code via shell metacharacters in a crafted image (ImageTragick). The vulnera...

CVE-2019-7317

CVE-2019-7317 is a use-after-free involving png_image_free in libpng. A connected document ties this to the FLTK package, affecting versions less than 1.3.8-1, and states that upgrading to a later FLTK version resolves the issue. If applying this advisory, upgrade FLTK to 1.3.8-1 or newer for rem...

CVE-2016-2107

CVE-2016-2107 (OpenSSL) is a padding-oracle vulnerability in the AES-NI CBC MAC check. The issue arises in the AES-CBC padding validation where memory allocation during the padding check is mishandled, enabling potential leakage of plaintext under certain conditions. Affected OpenSSL versions inc...

CVE-2019-14816

CVE-2019-14816 is a Linux kernel heap-based buffer overflow in the mwifiex (Marvell) wifi driver that affects all versions up to, but excluding, 5.3. It enables a local attacker to crash the system or potentially execute arbitrary code via the Marvell wifi chip driver; affected scope is the kerne...

CVE-2019-11042

CVE-2019-11042 affects PHP’s EXIF extension when parsing EXIF data (exif_read_data) across PHP 7.1.x < 7.1.31, 7.2.x < 7.2.21, and 7.3.x

CVE-2020-2752

CVE-2020-2752 affects the Oracle MySQL Client (C API). Publicly documented affected versions are 5.6.47 and earlier, 5.7.27 and earlier, and 8.0.17 and earlier. The vulnerability can be triggered by a network-accessing attacker via multiple protocols with low privileges and may lead to a Hang or ...

CVE-2018-5740

CVE-2018-5740 is a flaw in the deny-answer-aliases feature of BIND that can cause an assertion failure in named, potentially restarting the bind process (denial of service). Affected BIND versions include 9.7.0–9.8.8, 9.9.0–9.9.13, 9.10.0–9.10.8, 9.11.0–9.11.4, 9.12.0–9.12.2, and 9.13.0–9.13.2. R...

CVE-2019-2938

CVE-2019-2938 affects MySQL Server (InnoDB) in Oracle MySQL. Affected versions include 5.7.27 and earlier and 8.0.17 and earlier; exploitation over network could cause a hang or crash (DoS) with high privileges. CVSSv3 base score 4.4. Patches are available; advisory ALSA-2020-1333 recommends upgr...

CVE-2019-11041

CVE-2019-11041 affects PHP EXIF parsing (exif_read_data) and can read past the allocated buffer, enabling information disclosure or crash. Affected PHP versions are 7.1.x < 7.1.31, 7.2.x < 7.2.21, and 7.3.x

CVE-2020-11996

CVE-2020-11996 affects Apache Tomcat versions 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35, and 8.5.0 to 8.5.55, where a specially crafted sequence of HTTP/2 requests could trigger high CPU and make the server unresponsive. Multiple connected advisories confirm this DoS through HTTP/2 traffic. Publ...

CVE-2017-14491

CVE-2017-14491 : Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to crash the service or potentially execute arbitrary code via a crafted DNS response. Affected component: dnsmasq. Root cause described as a heap overflow in the DNS reply-building path. Public details in ...