CVE-2023-21937

CVE-2023-21937 is an in-scope vulnerability affecting Oracle Java SE / GraalVM Enterprise Edition (Networking, Swing, Libraries, Hotspot, JSSE, etc.) with 8u361, 11.0.18, 17.0.6, 20 and related GraalVM versions impacted. It involves NULL-character handling and related input validation issues that...

CVE-2023-50447

Summary: CVE-2023-50447 affects Pillow up to 10.1.0, enabling Arbitrary Code Execution via the environment parameter in PIL.ImageMath.eval. This is a separate issue from CVE-2022-22817 (expression parameter). What’s affected: Pillow library in Python projects (Pillow versions up to 10.1.0). Root ...

CVE-2024-37891

CVE-2024-37891 affects urllib3 (Python HTTP client) across multiple distributions (e.g., python3-urllib3, python3.13-pip, python-pip, etc.). The issue: when not using urllib3’s ProxyManager proxy support, a configured Proxy-Authorization header could be sent, and urllib3 may not strip it on cross...

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-2017-3735

OpenSSL vulnerability CVE-2017-3735: Parsing of an X.509 IPAddressFamily extension can trigger a one-byte overread, leading to erroneous certificate text display. Affects OpenSSL in all versions prior to 1.0.2m and 1.1.0g, with the issue present since 2006. The initial description indicates this ...

CVE-2021-32399

CVE-2021-32399 affects the Linux kernel’s Bluetooth HCI handling, specifically a race condition in removal of the HCI controller implemented in net/bluetooth/hci_request.c up to version 5.12.2. The connected Astra Linux entry references the same race condition in the Linux kernel, and a dated Lin...

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-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-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-2018-7536

CVE-2018-7536 affects Django: vulnerable in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. The issue is a denial-of-service caused by catastrophic backtracking in two regular expressions used by django.utils.html.urlize() (one regex in 1.8.x). The urlize() function underpins...

CVE-2021-28651

Concrete details found for CVE-2021-28651 in multiple advisories. Affected software: Squid proxy (versions before 4.15 and 5.x before 5.0.6). Root cause: a buffer-management/memory handling issue in the urn: scheme parsing leading to a memory leak; an attack path exists that can trigger large mem...

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-2022-32250

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-2015-4643

CVE-2015-4643 is an integer overflow in PHP’s FTP extension (ftp_genlist in ext/ftp/ftp.c). A long LIST reply from an FTP server can trigger a heap-based buffer overflow, potentially allowing code execution. Affected PHP versions: before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10. The v...

CVE-2018-14618

CVE-2018-14618 affects curl/libcurl NTLM authentication. The vulnerability arises from an integer overflow in Curl_ntlm_core_mk_nt_hash (32-bit size_t) that overflows when password length > 2 GB, causing heap buffer overflow due to under-allocated temporary storage. Affects curl prior to 7.61....

CVE-2021-27365

CVE-2021-27365 affects the Linux kernel iSCSI subsystem. The issue is a heap overflow in iSCSI data handling where certain iSCSI data structures lack proper length checks and can exceed PAGE_SIZE; an unprivileged, local user can send a Netlink message (up to the maximum Netlink message length) an...

CVE-2018-7537

The CVE-2018-7537 vulnerability affects Django versions prior to 2.0.3, 1.11 prior to 1.11.11, and 1.8 prior to 1.8.19, where passing html=True to Truncator.chars() and Truncator.words() causes catastrophic backtracking in a regex, impacting the truncatechars_html and truncatewords_html template ...

CVE-2019-13224

Summary (CVE-2019-13224) Oniguruma 6.9.2 contains a use-after-free in onig_new_deluxe() within regext.c that can allow information disclosure, denial of service, or potentially code execution when presented with a crafted regular expression that combines a multi-byte encoded pattern and string. S...

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-2021-28169

CVE-2021-28169 affects Eclipse Jetty shipped with multiple versions (<= 9.4.40, <= 10.0.2,

CVE-2017-16995

CVE-2017-16995 is a sign-extension defect in the Linux kernel's eBPF verifier (kernel/bpf/verifier.c) that can be triggered via BPF syscall, allowing a local user to escalate privileges or affect memory/behavior. Public writeups and Arch security advisories indicate the issue affects kernels prio...

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-2018-3064

CVE-2018-3064 affects the MySQL Server component (InnoDB). The initial description lists affected versions as 5.6.40 and earlier, 5.7.22 and earlier, and 8.0.11 and earlier, with a network-accessible, low-privilege exploit that can cause a hang/crash (DoS) and unauthorized read/write of data. Con...

CVE-2019-14901

CVE-2019-14901 is a heap overflow in the Marvell WiFi driver (mwifiex) of the Linux kernel, affecting all 3.x/4.x prior to 4.18.0. It can allow a remote attacker to crash the system (DoS) or potentially execute code with root privileges, impacting confidentiality and integrity. Public advisories ...

CVE-2021-3918

CVE-2021-3918 affects json-schema (kriszyp/json-schema) and is a Prototype Pollution vulnerability in the JSON Schema validator. Connected documents identify node-json-schema as affected with concrete remediation in Debian 10: package node-json-schema version 0.2.3-1+deb10u1 fixes the issue. Othe...

CVE-2022-23648

CVE-2022-23648 affects containerd’s CRI implementation on Linux where specially-crafted image configurations could allow reading read-only copies of arbitrary host files and directories, potentially bypassing policy enforcement. The issue was fixed in containerd 1.6.1, 1.5.10, and 1.4.12. Users s...

CVE-2024-21011

CVE-2024-21011 affects Oracle Java SE platforms (Hotspot) and Oracle GraalVM for JDK/Enterprise Edition. Affected versions include Java SE: 8u401, 11.0.22, 17.0.10, 21.0.2, 22; GraalVM for JDK: 17.0.10, 21.0.2, 22; GraalVM EE: 20.3.13, 21.3.9. The vulnerability is exploitable over a network by un...

CVE-2019-11068

CVE-2019-11068 affects libxslt up to 1.1.33. The vulnerability arises because xsltCheckRead/xsltCheckWrite can permit access even after a -1 error, enabling protection bypass. According to the linked advisories, this vulnerability has a CVSSv3 base score of 9.8 (NETWORK, LOW attack complexity, NO...

CVE-2021-25217

CVE-2021-25217 affects ISC DHCP (DHCP client/server) across multiple branches (notably 4.1-ESV-R16, 4.4.0–4.4.2; other 4.0/4.3 may be affected but untested). The vulnerability is a stack-based buffer overrun in parsing statements with colon-separated hex digits in config or lease files, potential...

CVE-2019-6978

CVE-2019-6978 concerns the GD Graphics Library (LibGD) 2.2.5, which has a double free vulnerability in the gdImage*Ptr() paths (gd_gif_out.c, gd_jpeg.c, gd_wbmp.c). The description notes that PHP is unaffected. The connected advisories confirm this CVE and tie it to libwmf-related updates in mult...

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-2021-33624

CVE-2021-33624 affects the Linux kernel prior to 5.12.13, where the eBPF verifier in kernel/bpf/verifier.c could mispredict branches (e.g., due to type confusion), allowing an unprivileged BPF program to read arbitrary kernel memory locations via a side-channel attack. Several connected advisorie...

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-2019-2698

CVE-2019-2698 affects Oracle Java SE (subcomponent 2D) with affected Java SE versions 7u211 and 8u202; exploitation could allow takeover of Java SE via network access without authentication. CVSSv3.1 base score 8.1. Affected openjdk/openjdk-based packages (e.g., java-1.8.0-openjdk) and Oracle Jav...

CVE-2021-29450

CVE-2021-29450 affects WordPress: an authenticated user with at least contributor privileges could exploit a block in the WordPress editor to expose password-protected posts and pages. The issue has been patched in WordPress 5.7.1, with older affected versions addressed via minor releases. Remedi...

CVE-2021-3752

Mode C: CVE-2021-3752 is a Linux kernel use-after-free vulnerability in the Bluetooth L2CAP path caused by a race between connect and disconnect. The flaw can allow a local attacker to crash the system or escalate privileges. Connected documents confirm this CVE is discussed in Debian advisories ...

CVE-2019-11709

CVE-2019-11709 involves memory safety bugs reported in Mozilla Firefox (67) and Firefox ESR (60.7). Some bugs show memory corruption and could potentially be exploited to run arbitrary code. Affected versions include Firefox ESR < 60.8, Firefox < 68, and Thunderbird

CVE-2022-33980

CVE-2022-33980 affects Apache Commons Configuration (versions 2.4–2.7). The vulnerability arises in the default interpolation lookups, where interpolation of the form ${prefix:name} can trigger lookups such as script , dns , and url . These lookups could enable arbitrary code execution or contact...

CVE-2023-21954

CVE-2023-21954 (and related CVEs listed in the same advisory set) affects Oracle Java SE/OpenJDK/GraalVM Enterprise Edition components across multiple versions (e.g., 8u361, 11.0.18, 17.0.6, 20.x; Swing, Hotspot, JSSE, Libraries). The issue set comprises several distinct weaknesses (e.g., TLS han...

CVE-2020-9488

CVE-2020-9488 affects the Apache Log4j2 SMTP appender. The issue is improper validation of the SSL/TLS certificate when the host name does not match, potentially allowing a man-in-the-middle to intercept SMTPS traffic and leak log messages. The concrete remediation is to upgrade to affected relea...

CVE-2020-5260

CVE-2020-5260 affects Git by newline-injection in the credential helper protocol, enabling a crafted URL to exfiltrate credentials from one host to another. Affected Git releases were patched in April 2020; fixes are in 2.17.4, 2.18.3, 2.19.4, 2.20.3, 2.21.2, 2.22.3, 2.23.2, 2.24.2, 2.25.3, 2.26....

CVE-2022-41946

Summary (CVE-2022-41946) pgjdbc (PostgreSQL JDBC Driver) is affected where a prepared statement using Either setText(int, InputStream) or setBytea(int, InputStream) creates a temporary file when the InputStream exceeds ~2 KB. The created temp file in the system temp directory can be readable by o...

CVE-2023-44488

CVE-2023-44488 affects VP9 in libvpx prior to 1.13.1, where widths are mishandled during encoding, causing a crash. The CVE is documented across multiple sources including the libvpx 1.13.1 release and related advisories (e.g., ALAS2-2025-2960, CBLMariner). The issue is tied to libvpx’s handling ...

CVE-2020-9548

CVE-2020-9548 affects Cloudera Data Platform Private Cloud Base (IBM) 7.1.9. It is a deserialization vulnerability in FasterXML jackson-databind 2.x up to 2.9.10.3/4 where interaction between serialization gadgets and typing (relating to br.com.anteros.dbcp.AnterosDBCPConfig) can lead to remote c...

CVE-2021-3114

CVE-2021-3114 affects Go’s elliptic curve implementation on the P-224 curve. Affected products/versions: Go before 1.14.14 and 1.15.x before 1.15.7. Root cause: the crypto/elliptic/p224.go path can produce incorrect outputs due to an underflow of the lowest limb during the final complete reductio...

CVE-2021-21290

CVE-2021-21290 relates to Netty before 4.1.59.Final, where an insecure temp file in Unix-like systems could lead to local information disclosure when uploads are stored on disk via multipart decoders. The Unix temp dir is shared among users, and files created with File.createTempFile may have ins...

CVE-2021-27364

CVE-2021-27364 is a Linux kernel issue affecting the iSCSI libiscsi/iscsi subsystem (out-of-bounds read in the libiscsi module leading to possible kernel memory disclosure or crash). Connected advisories confirm related CVEs (27363, 27365) in the same area affecting sessions/handles and heap over...

CVE-2022-38177

CVE-2022-38177 is a memory-leak vulnerability in ISC BIND's DNSSEC code (ECDSA) that can allow a remote attacker spoofing responses to exhaust memory and crash named. Affected BIND versions prior to patched releases are prone; remediation is to upgrade to patched builds (e.g., BIND 9.16.33-1 or n...

CVE-2022-41881

Netty CVE-2022-41881 concerns a StackOverflowError when parsing malformed crafted messages due to infinite recursion in the HAProxyMessageDecoder. The issue affects Netty versions before 4.1.86.Final and can lead to denial of service through resource exhaustion. The vulnerability is fixed in 4.1....

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...