CVE-2022-28739

CVE-2022-28739 describes a buffer over-read during String-to-Float conversion in Ruby. Affected are Ruby versions: 2.6 and earlier, 2.7.x prior to 2.7.6, 3.x prior to 3.0.4, and 3.1.x prior to 3.1.2. The flaw affects conversion paths such as Kernel#Float and String#to_f and can lead to memory saf...

CVE-2019-17498

CVE-2019-17498 is an integer overflow in libssh2’s SSH_MSG_DISCONNECT bounds check (packet.c) on v1.9.0 and earlier. This can let a crafted SSH server cause an out-of-bounds memory read, enabling information disclosure or denial of service on the client. Public advisories confirm patches/upgrades...

CVE-2019-2602

CVE-2019-2602 affects Oracle Java SE and Java SE Embedded Libraries component. Affected: Java SE 7u211, 8u202, 11.0.2, 12; Java SE Embedded 8u201. Root cause per the entry: vulnerability in Libraries that allows an unauthenticated, network-based attacker to cause a hang or frequent crashes (compl...

CVE-2020-10730

CVE-2020-10730 affects the Samba AD DC LDAP Server (ASQ, VLV, and paged_results) with a NULL pointer dereference/use-after-free in affected builds prior to 4.10.17, 4.11.11, and 4.12.4. The root cause is in handling certain LDAP controls in the AD DC LDAP server, with the issue also present in th...

CVE-2022-38749

CVE-2022-38749 affects SnakeYAML, a Java YAML parser. Affects parsing untrusted YAML inputs, where crafted content can trigger a Denial of Service via stack overflow. Public sources and advisories reference DoS risk and recommend upgrading SnakeYAML (examples show versions like 1.33+ as fixes in ...

CVE-2018-10547

CVE-2018-10547: Reflected XSS on PHAR 403/404 error pages due to an incomplete fix for CVE-2018-5712. Affected PHP versions are: 5.6 before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. Exploitation involves request data for a .phar file leading to XSS on error pages. ...

CVE-2022-48565

CVE-2022-48565 is an XXE issue in Python’s plistlib that occurs up to Python 3.9.1, where entity declarations in XML plist files could lead to vulnerabilities. The root cause is plistlib not rejecting entity declarations in XML plist files. Public advisories confirm remediation by updating Python...

CVE-2019-13345

CVE-2019-13345 : XSS in the cachemgr.cgi web module of Squid through 4.7, exploitable via the user_name or auth parameter. Connected advisories confirm multiple distributions issue fixes and recommended upgrades (e.g., Debian DSA-4507, CentOS/RHEL advisories, ALAS-2 entries). The exposure is limi...

CVE-2023-25725

HAProxy URL: CVE-2023-25725 affects HAProxy with HTTP/1 header parsing issues that may allow bypassing access control via request smuggling. The root cause is that the HTTP header parsers can accept empty header field names, potentially truncating the header list and causing headers to disappear ...

CVE-2019-3880

CVE-2019-3880 affects Samba where an RPC endpoint emulating Windows registry API can be abused by an unprivileged user to save a registry hive file outside the share, potentially creating a new file in the Samba share. Affected versions are pre-4.8.11, pre-4.9.6 and pre-4.10.2. Red Hat/CentOS and...

CVE-2023-20900

CVE-2023-20900 is a vulnerability in Open VMware Tools (open-vm-tools) where a malicious actor with Guest Operation Privileges may elevate to a higher privilege via a more-privileged Guest Alias in the VM. The connected documents confirm Open VM Tools is affected and describe a SAML token signatu...

CVE-2020-13936

CVE-2020-13936 affects Apache Velocity, where modifying Velocity templates can bypass the sandbox and allow remote code execution with the container’s privileges. Engine versions affected include up to 2.2; IBM and related advisories flag this as a Velocity sandbox bypass leading to arbitrary cod...

CVE-2022-21426

CVE-2022-21426 affects Oracle Java SE and GraalVM Enterprise Edition, with vulnerable components in Java SE (JAXP, Libraries, Serialization) and GraalVM CE surface. Public advisories list affected versions including Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18 and GraalVM CE: 20.3.5, 21.3.1,...

CVE-2022-38751

CVE-2022-38751 affects SnakeYAML (Java YAML parser). Issue: denial-of-service when parsing untrusted YAML, potentially via stack overflow. Public details in multiple advisories confirm affected packages and urge upgrade. Remediation per sources includes upgrading SnakeYAML to newer releases (e.g....

CVE-2018-12207

CVE-2018-12207 describes an issue where improper invalidation of page-table updates by a privileged guest can cause a Denial of Service on the host on Intel processors. The vulnerability stems from how the guest VM handles translations in the MMU/TLB when paging structures change, potentially exp...

CVE-2018-20346

CVE-2018-20346 affects SQLite when the FTS3 extension is enabled. SQLite before 3.25.3 exhibits an integer overflow (and resulting buffer overflow) for FTS3 queries after crafted changes to FTS3 shadow tables, enabling remote attackers to execute arbitrary SQL statements and potentially take cont...

CVE-2023-42917

CVE-2023-42917 is a memory corruption vulnerability in Apple WebKit that may allow arbitrary code execution when processing web content. It is fixed in iOS 17.1.2, iPadOS 17.1.2, macOS Sonoma 14.1.2, and Safari 17.1.2. The CVE entry notes that exploitation may have occurred on iOS versions before...

CVE-2023-26049

Jetty cookie parsing vulnerability CVE-2023-26049 affects Jetty’s cookie handling where a cookie VALUE starting with a double quote can cause the parser to read past semicolons, effectively merging multiple cookies into one. This can enable cookie smuggling (e.g., exfiltrating HttpOnly cookies li...

CVE-2023-20569

CVE-2023-20569 concerns a side-channel vulnerability in some AMD CPUs where an attacker may influence the return-address predictor, enabling speculative execution at attacker-controlled addresses and potential information disclosure. The vulnerability is discussed across multiple connected source...

CVE-2023-31130

CVE-2023-31130 affects the c-ares asynchronous DNS library. The vulnerability is a buffer underflow/underwrite in ares_inet_net_pton() for IPv6 addresses such as 0::00:00:00/2. Affected versions are prior to the fix, with the issue addressed in c-ares 1.19.1. Multiple advisories reference upgrade...

CVE-2017-7546

CVE-2017-7546 affects PostgreSQL versions prior to 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4, due to an incorrect authentication flaw that allows remote attackers to gain access to accounts with an empty password. Upstream fixed versions are 9.2.22, 9.3.18, 9.4.13, 9.5.8, and 9.6.4; vendor advisori...

CVE-2018-20843

The CVE-2018-20843 issue affects libexpat (Expat) prior to 2.2.7, where XML inputs with many colons can cause high RAM/CPU usage and enable DoS. Related CVE-2019-15903 describes a heap-based buffer over-read when crafted XML triggers early parsing state switches. Public advisories confirm that an...

CVE-2019-20807

CVE-2019-20807 affects Vim prior to 8.1.0881, where a user can bypass the rvim restricted mode and run arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, Lua). Affected product: Vim (Unix/Linux environments). Root cause: restricted-mode bypass enabling execution of external comma...

CVE-2022-2047

CVE-2022-2047 affects Eclipse Jetty: vulnerable in Jetty 9.4.0–9.4.46, 10.0.0–10.0.9, and 11.0.0–11.0.9. The HttpURI class misparses the authority segment of an HTTP URI, treating certain invalid inputs as a hostname, which can cause failures in a proxy scenario. Connected documents provide exact...

CVE-2020-8648

CVE-2020-8648 is a use-after-free in the Linux kernel’s n_tty_receive_buf_common function (drivers/tty/n_tty.c), affecting kernel builds up to 5.5.2. It is a local vulnerability; exploitation could crash the kernel (DoS), with CVSS notes indicating local access and high impact on availability. Co...

CVE-2020-8927

CVE-2020-8927 is a buffer overflow in the Brotli library prior to 1.0.8 triggered by oversized one-shot decompression requests (copying chunks > 2 GiB), which can crash a target process. Affected: Brotli up to 1.0.7/older builds used by various ecosystems. Root cause: unsafe handling of input ...

CVE-2018-1336

CVE-2018-1336 applies to Apache Tomcat . It is caused by an overflow in the UTF-8 decoder when handling supplementary characters, which can trigger an infinite loop and cause a Denial of Service. Affected software ranges include Tomcat 9.0.0.M9–9.0.7, 8.5.0–8.5.30, 8.0.0.RC1–8.0.51, and 7.0.28–7....

CVE-2021-4083

CVE-2021-4083 is a read-after-free in Linux kernel Unix domain socket GC triggered by a race between close() and fget(). Affected kernels are prior to 5.16-rc4. Local users could crash the system or escalate privileges. Affected products include upstream kernel and Linux distributions (Astra Linu...

CVE-2022-23122

CVE-2022-23122 affects Netatalk, with the flaw in setfilparams allowing an unauthenticated attacker to trigger a stack-based buffer overflow and execute code as root. This is a remote code execution with high impact on confidentiality, integrity, and availability. The issue stems from insufficien...

CVE-2022-24769

CVE-2022-24769 affects Moby (Docker Engine) before 20.10.14. The bug starts containers with non-empty inheritable Linux process capabilities, enabling programs with inheritable file capabilities to elevate to the container’s permitted set during execve, potentially impacting containers using Linu...

CVE-2023-6350

CVE-2023-6350 is a use-after-free in libavif used by Google Chrome/Chromium before version 119.0.6045.199, potentially enabling remote heap corruption via a crafted avif file. Affected software stacks include Chromium-based browsers (Chrome/Chromium) and related Electron builds, with multiple sec...

CVE-2020-9546

CVE-2020-9546 affects FasterXML jackson-databind 2.x before 2.9.10.4, where serialization gadgets and typing interactions involving org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig can lead to deserialization issues. The IBM/Cloudera bulletin references the same CVE and lists a high impact...

CVE-2022-32250

CVE-2022-32250 : A local privilege-escalation vulnerability in the Linux kernel affects net/netfilter/nf_tables_api.c (up to 5.18.1). An incorrect NFT_STATEFUL_EXPR check leads to a use-after-free, allowing a local user with namespace creation capability to escalate to root. Affected: Linux kerne...

CVE-2018-0734

CVE-2018-0734 (OpenSSL) describes a timing side-channel in the DSA signature algorithm that could enable private key recovery. The initial entry notes fixes in OpenSSL releases 1.1.1a (and 1.1.0j, 1.0.2q) for affected branches. Connected advisories (CloudLinux, Arch Linux, Amazon/Linux distributi...

CVE-2021-22222

Wireshark is affected by CVE-2021-22222 due to an infinite loop in the DVB-S2-BB dissector, impacting 3.4.0 through 3.4.5 and enabling a denial-of-service via crafted captures or packet injection. The issue originates in the DVB-S2-BB parser; exploiting it causes the Wireshark process to hang, co...

CVE-2019-9515

CVE-2019-9515 concerns an HTTP/2 settings flood that can cause memory/CPU exhaustion. Arista’s security advisory (Security Advisory 0043) states the vulnerability is in Go’s gRPC HTTP/2 usage and can affect TerminAttr, OpenConfig, CVP, and certain Wi‑Fi OpenConfig-enabled components when enabled....

CVE-2022-24765

CVE-2022-24765 affects Git on multi-user systems where untrusted users can create a C:.git directory; Git would then read and apply configuration from that directory, potentially altering behavior outside the intended repository. The issue arises from Git not checking directory ownership when rea...

CVE-2023-44981

CVE-2023-44981 (Apache ZooKeeper) : Authorization bypass through a user-controlled SASL ID when quorum peer authentication is enabled (quorum.auth.enableSasl=true). If the instance part of the SASL ID is missing (e.g., [email protected]), authorization checks are skipped, allowing an arbitrary endp...

CVE-2024-52301

CVE-2024-52301 affects the Laravel framework. When the PHP directive register_argc_argv is on, a crafted query string can alter the request-handling environment on non-cli SAPIs. This article notes the fix: Laravel now ignores argv values for environment detection on non-cli SAPIs, and the vulner...

CVE-2020-25097

CVE-2020-25097 affects Squid proxy (versions 4.13 and 5.x up to 5.0.4) due to improper input validation while parsing request URIs, enabling HTTP request smuggling by a trusted client and access to services otherwise restricted. The issue is activated for certain uri_whitespace configurations. Pu...

CVE-2019-5436

CVE-2019-5436 affects curl/libcurl with a heap buffer overflow in the TFTP receiving code (tftp_receive_packet). Exploitation can lead to DoS or arbitrary code execution. Upstream fix released in curl 7.65.0; advisories from CentOS, Arch Linux, Debian, and others document the vulnerability and re...

CVE-2021-22947

CVE-2021-22947 affects curl when connecting to IMAP/POP3 servers using STARTTLS: multiple responses are cached before TLS, and after upgrading to TLS curl may trust pre‑TLS data, enabling a MITM injection of data. Affected releases range from curl 7.20.0 up to 7.78.0; exploitation details are not...

CVE-2017-18017

CVE-2017-18017 affects the Linux kernel’s tcpmss_mangle_packet in net/netfilter/xt_TCPMSS.c. When xt_TCPMSS is used in an iptables action, a remote attacker can trigger a use-after-free and memory corruption, leading to a denial of service. Affected versions are Linux kernel before 4.11, and 4.9....

CVE-2020-2814

CVE-2020-2814 affects Oracle MySQL Server (InnoDB) with affected versions 5.6.47 and prior, 5.7.28 and prior, and 8.0.18 and prior. Bulletins in connected advisories describe an easily exploitable, network-accessible vulnerability enabling a high-privilege attacker to cause a hang or frequent cra...

CVE-2023-51766

Exim before 4.97.1 is vulnerable to SMTP smuggling in specific PIPELINING/CHUNKING configurations, enabling a remote attacker to inject messages with a spoofed MAIL FROM and bypass SPF. The root cause cited across multiple sources is that Exim handles end-of-data sequences using . in ways that so...

CVE-2018-0735

CVE-2018-0735 corresponds to a timing side-channel vulnerability in OpenSSL’s ECDSA signature generation. An attacker could exploit variations in signing to recover the private key. Affected: OpenSSL 1.1.0 (1.1.0-1.1.0i) and OpenSSL 1.1.1 (1.1.1) prior to the fixes. Fixes were released in OpenSSL...

CVE-2021-28957

CVE-2021-28957 affects python-lxml’s Cleaner in the clean module, where disabling safe_attrs_only and forms allows the formaction attribute to bypass sanitization, enabling remote XSS. Versions before 4.6.3 are vulnerable; fixed in lxml 4.6.3. Affected: python-lxml; Issue caused by missing input ...

CVE-2023-6345

CVE-2023-6345 is an integer overflow in the Skia graphics library used by Google Chrome prior to 119.0.6045.199. The vulnerability allows a renderer-compromised attacker to potentially escape the sandbox via a malicious file. Affected product: Google Chrome (Skia component). Root cause: integer o...

CVE-2016-9840

CVE-2016-9840 affects zlib 1.2.8 in inftrees.c where improper pointer arithmetic can lead to out-of-bounds memory handling. Connected advisories show related issues in the same zlib code path (CVE-2016-9841, CVE-2016-9842, CVE-2016-9843) and describe potential crash or arbitrary-code outcomes in ...

CVE-2020-15257

The CVE describes a privilege-escalation issue in containerd where access controls on the shim API socket allowed a container in the same network namespace to run new processes with elevated privileges. Affected releases are containerd before 1.3.9 and before 1.4.3; the vulnerability stems from e...