CVE-2018-14773

In Symfony, CVE-2018-14773 affects HttpFoundation (versions 2.7.0–2.7.48, 2.8.0–2.8.43, 3.3.0–3.3.17, 3.4.0–3.4.13, 4.0.0–4.0.13, 4.1.0–4.1.2). The issue arises from legacy IIS headers X-Original-URL and X-Rewrite-URL being used by Request::prepareRequestUri(), allowing an attacker to override th...

CVE-2020-27171

The vulnerability CVE-2020-27171 affects Linux kernels before 5.11.8. The issue is in kernel/bpf/verifier.c, where an off-by-one error enables integer underflow that can trigger out-of-bounds speculation in pointer arithmetic, allowing side-channel leakage of kernel memory and defeating Spectre m...

CVE-2022-21123

CVE-2022-21123 stems from incomplete cleanup of multi-core shared buffers on some Intel processors, enabling potential information disclosure via local access by an authenticated user. The linked Astra Linux advisory and multiple Linux kernel advisories corroborate the issue and its local impact....

CVE-2020-10672

CVE-2020-10672 affects FasterXML jackson-databind 2.x prior to 2.9.10.4. The issue arises from deserialization gadget/typing interaction (related to org.apache. Aries transaction JMS XaPooledConnectionFactory), enabling high-severity impact on data confidentiality/integrity/availability. Connecte...

CVE-2020-10029

CVE-2020-10029 affects the GNU C Library (glibc) up to version 2.31.x, with a on‑stack buffer overflow during range reduction for 80‑bit long double inputs containing non‑canonical bit patterns on x86 targets. The issue is tied to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c and can occur when an input ...

CVE-2020-24489

CVE-2020-24489 concerns incomplete cleanup in some Intel VT-d products enabling potential local-privilege escalation for an authenticated user. Connected advisories confirm mitigation via Intel CPU microcode updates delivered through distribution security advisories (e.g., intel-microcode/microco...

CVE-2021-42260

CVE-2021-42260 affects TinyXML up to version 2.6.2. A crafted XML message can trigger an infinite loop in TiXmlParsingData::Stamp() inside tinyxmlparser.cpp when processing the TIXML_UTF_LEAD_0 case, causing a denial of service. Connected advisories confirm the issue and note mitigating fixes are...

CVE-2019-15239

The CVE-2019-15239 issue arises from a backported net/ipv4/tcp_output.c change in some 4.9.x and 4.14.x long-term Linux kernels that was correctly fixed in 4.16.12 but incorrectly backported to older LT kernels. This regression enables a local attacker to add to a write queue between disconnectio...

CVE-2021-29155

CVE-2021-29155 is a Linux kernel issue affecting the eBPF verifier path (kernel/bpf/verifier.c) that allows speculative-out-of-bounds memory accesses to leak kernel memory via side-channels. The description from connected documents ties the vulnerability to Spectre mitigations and notes that a lo...

CVE-2021-41817

CVE-2021-41817 is a Ruby-related ReDoS in Date parsing. The vulnerability affects Ruby’s date parsing pathways (notably date parsing methods) up to versions around 3.2.0, enabling denial-of-service via crafted date strings. The fixed releases cited in the sources are 3.2.1, 3.1.2, 3.0.2, and 2.0....

CVE-2019-15165

The CVE-2019-15165 issue affects libpcap: sf-pcapng.c in libpcap before 1.9.1 fails to validate PHB header length before memory allocation, enabling potential memory exhaustion. Confirmed references from multiple advisories indicate the vulnerability is addressed by upgrading to libpcap 1.9.1 or ...

CVE-2019-18678

CVE-2019-18678 affects Squid 3.x and 4.x up to 4.8. It arises from a request header with whitespace between a header name and a colon, enabling an attacker to smuggle HTTP requests through frontend software to a Squid instance. The resulting Response messages corrupt caches between the client and...

CVE-2022-31197

PgJDBC (PostgreSQL JDBC Driver) is affected by CVE-2022-31197 due to the java.sql.ResultRow.refreshRow() not escaping column names, enabling SQL injection when a column name contains a terminator like ;. Attack requires tricking a user into running SQL against a table with malicious column names ...

CVE-2023-6816

The CVE-2023-6816 issue affects the X.Org Server (xorg-x11-server) and stems from a heap overflow in DeviceFocusEvent and ProcXIQueryPointer due to allocating space only for the device’s button count; extra bits (up to 255) can cause overflow when bigger values are used. This impacts X.Org Server...

CVE-2018-1061

CVE-2018-1061 refers to a denial-of-service vulnerability in Python's difflib.IS_LINE_JUNK method caused by catastrophic backtracking. The issue affects multiple Python releases (e.g., 2.7.x, 3.4.x–3.7.0) and is documented across several advisories (e.g., Debian DSA-4307/4306, ALAS-2019-1230, Cen...

CVE-2020-15250

CVE-2020-15250 affects JUnit4 TemporaryFolder information disclosure in Unix-like environments where the system tmp dir is shared among users. Affected: JUnit4 versions before 4.13.1; fixed in 4.13.1 for Java 7+; Java 6 and earlier have no patch. Workarounds include running tests with a dedicated...

CVE-2021-3669

CVE-2021-3669 is a Linux kernel vulnerability where measuring shared memory usage does not scale with large shared memory segment counts, enabling resource exhaustion and DoS. Connected sources confirm the issue affects multiple kernel versions and distributions, with remediations following vendo...

CVE-2017-3136

CVE-2017-3136 is an assertion-failure denial of service in ISC BIND when handling DNS64 queries with break-dnssec yes. Affected versions span 9.8.0–9.11.1rc1 (exactly as listed: 9.8.0–9.8.8-P1; 9.9.0–9.9.9-P6; 9.9.10b1–9.9.10rc1; 9.10.0–9.10.4-P6; 9.10.5b1–9.10.5rc1; 9.11.0–9.11.0-P3; 9.11.1b1–9....

CVE-2017-3142

CVE-2017-3142: ISC BIND could allow bypass of TSIG authentication for AXFR requests, enabling zone transfers to unauthorized recipients or acceptance of bogus NOTIFY packets when only TSIG is relied upon. Affected BIND versions include 9.4.0–9.8.8, 9.9.0–9.9.10-P1, 9.10.0–9.10.5-P1, 9.11.0–9.11.1...

CVE-2018-10546

CVE-2018-10546 affects PHP versions prior to 5.6.36, 7.0.x prior to 7.0.30, 7.1.x prior to 7.1.17, and 7.2.x prior to 7.2.5. The root cause is an infinite loop in ext/iconv/iconv.c caused by the iconv stream filter not rejecting invalid multibyte sequences. Consequences include potential denial o...

CVE-2018-3081

CVE-2018-3081 affects the MySQL Client component of Oracle MySQL. Affected versions: 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior, and 8.0.11 and prior. Attackers with network access via multiple protocols can exploit it to cause a hang or a crash (DoS) and may update/insert/delete data i...

CVE-2019-2975

CVE-2019-2975 affects Oracle Java SE/Scripting (and Java SE Embedded) with known affected builds: Java SE 8u221, 11.0.4, and 13; Java SE Embedded 8u221. The vulnerability concerns loading/executing untrusted code in environments like sandboxed Web Start/Applet contexts and can allow an unauthenti...

CVE-2018-14851

CVE-2018-14851 : PHP’s exif.c vulnerability in exif_process_IFD_in_MAKERNOTE allows remote attackers to cause a denial of service via a crafted JPEG, caused by an out-of-bounds read. Affected are PHP releases prior to 5.6.37, 7.0.x prior to 7.0.31, 7.1.x prior to 7.1.20, and 7.2.x prior to 7.2.8....

CVE-2006-3747

CVE-2006-3747 describes an off-by-one error in the LDAP scheme handling of Apache’s mod_rewrite. The issue affects Apache versions with RewriteEngine enabled and certain LDAP URL rules, allowing remote attackers to trigger a denial of service and potentially execute arbitrary code. Affected range...

CVE-2014-3704

CVE-2014-3704 affects Drupal core 7.x; the expandArguments function in the database abstraction API does not properly construct prepared statements, enabling remote SQL injection via an array with crafted keys. Affected are Drupal core 7.x prior to 7.32 (pre-auth vulnerability). Potential impact ...

CVE-2016-2148

CVE-2016-2148 concerns a heap-based buffer overflow in BusyBox’s udhcpc DHCP client, exploitable remotely via DHCP OPTION_6RD parsing in BusyBox versions earlier than 1.25.0. The F5 advisory reiterates that this can enable Remote Code Execution and notes that exploitation is contingent on AOM net...

CVE-2019-3862

CVE-2019-3862 affects libssh2 before 1.8.1, where SSH_MSG_CHANNEL_REQUEST packets with an exit status and no payload are parsed incorrectly. A remote attacker that can cause a SSH server to connect to a client could cause a Denial of Service or read memory in the client. Multiple connected adviso...

CVE-2023-4004

CVE-2023-4004 is a use-after-free in the Linux kernel’s netfilter nft_pipapo_remove() path when triggering the element without NFT_SET_EXT_KEY_END. This vulnerability can let a local attacker crash the system or potentially escalate privileges. The issue is tied to nf_tables/netfilter behavior an...

CVE-2020-14061

CVE-2020-14061 concerns Jackson Databind 2.x before 2.9.10.5, where deserialization gadgets typing interaction (including oracle.jms.AQjms* components) can be exploited. IBM and NVD references show a high-severity exposure (base scores up to 8.1–9.8) with network attack vector and partial to high...

CVE-2021-32626

CVE-2021-32626 affects Redis with Lua scripting. Specifically crafted Lua scripts can overflow the heap-based Lua stack due to insufficient checks, leading to heap corruption and potential remote code execution. Affected: Redis versions supporting Lua scripting (from 2.6 onward). Remediation: upg...

CVE-2018-14721

CVE-2018-14721 affects FasterXML jackson-databind 2.x up to 2.9.6 (before 2.9.7). The flaw allows remote attackers to perform SSRF by failing to block axis2-jaxws class during polymorphic deserialization, enabling server-side requests under network access. The vulnerability is tied to the misuse ...

CVE-2021-27803

CVE-2021-27803 affects wpa_supplicant’s P2P (Wi‑Fi Direct) provision discovery processing in the file p2p/p2p_pd.c. Affects wpa_supplicant prior to version 2.10; an attacker within radio range could cause denial of service or potentially execute arbitrary code. Multiple connected advisories confi...

CVE-2022-1048

The CVE CVE-2022-1048 is a use-after-free vulnerability in the Linux kernel sound subsystem (ALSA PCM) caused by a race between concurrent hw_params and hw_free ioctls. Attacker-controlled timing on local access can crash the system or potentially escalate privileges. Affected component: Linux ke...

CVE-2011-5325

CVE-2011-5325 is a vulnerability in BusyBox tar before 1.22.0 (v5) that enables a directory traversal by abusing symlinks. The affected component is BusyBox tar, and the root cause is how tar handles tar entries that, via a symlink, point to files outside the current working directory. The descri...

CVE-2016-5385

CVE-2016-5385 affects PHP up to 7.0.8, where PHP did not protect against the HTTP_PROXY namespace clash, potentially allowing a remote attacker to redirect a script’s outbound HTTP traffic to an attacker‑controlled proxy via a crafted Proxy header. Public analyses reference CGI/CGI‑like environme...

CVE-2019-2422

CVE-2019-2422 affects Oracle Java SE Libraries in Java SE 7u201, 8u192, 11.0.1 (and Java SE Embedded 8u191). The issue is a memory disclosure in FileChannelImpl that could allow an unauthenticated, network-reachable attacker to read a subset of data, with user interaction required in some context...

CVE-2020-29661

The entry CVE-2020-29661 describes a local, kernel-space vulnerability in the Linux tty subsystem (drivers/tty/tty_jobctrl.c) that can enable a use-after-free through TIOCSPGRP. A locking issue in this path allows memory corruption and potential privilege escalation or system impact when an attac...

CVE-2022-23181

CVE-2022-23181 is a TOCTTOU vulnerability introduced by the fix for CVE-2020-9484 in Apache Tomcat when the server persists sessions using FileStore. It is exploitable by a local attacker who can perform actions with the Tomcat process user privileges. Affected ranges (per the sources) include To...

CVE-2020-11619

CVE-2020-11619 affects Jackson Databind 2.x before 2.9.10.4 and is caused by mishandling the interaction between serialization gadgets and typing (related to spring-aop). This deserialization issue can lead to arbitrary code execution when a crafted JSON is processed, as described in IBM/ISIQ con...

CVE-2021-36369

CVE-2021-36369 affects Dropbear up to version 2020.81. The issue stems from a non-RFC-compliant check of available authentication methods in the client-side SSH code, allowing an SSH server to influence the login process, bypassing security measures such as FIDO2 tokens or SSH-Askpass, and enabli...

CVE-2022-23990

CVE-2022-23990 affects Expat (libexpat) before 2.4.4. The issue is an integer overflow in doProlog, leading to denial of service and potential exploitation. Advisories from AlmaLinux and Amazon Linux indicate remediation via upgrading expat to a fixed version (e.g., Expats newer than 2.4.4; ALAS ...

CVE-2018-10902

CVE-2018-10902 is a Linux kernel local privilege-escalation flaw in the raw MIDI driver. The issue arises from a race on concurrent access in the snd_rawmidi_ioctl() path (snd_rawmidi_input_params and snd_rawmidi_output_status), causing a double-free/double-realloc in the rawmidi.c handler. Explo...

CVE-2019-2949

CVE-2019-2949 affects Oracle/OpenJDK Java SE Kerberos components. Affected Java SE: 7u231, 8u221, 11.0.4, 13; Java SE Embedded: 8u221. Exploitation requires network access via Kerberos and unauthenticated access could lead to leakage of sensitive data or elevated access. Connected documents show ...

CVE-2019-3900

CVE-2019-3900 is an upstream Linux kernel vulnerability in the vhost_net module causing an infinite loop while handling incoming packets in handle_rx(), which can allow a guest user to stall the vhost_net kernel thread and trigger a DoS. The issue is present in Linux kernel releases up to and inc...

CVE-2020-26217

XStream (Java) vulnerable to remote code execution via insecure XML deserialization. The issue affects versions before 1.4.14 where processing input streams can lead to arbitrary shell execution. The advisory notes that only users relying on a blocklist are affected, while those using the securit...

CVE-2021-33560

CVE-2021-33560 affects Libgcrypt 1.8.x (before 1.8.8) and 1.9.x (before 1.9.3). The issue is a mishandling of ElGamal due to lack of exponent blinding in mpi_powm and improper window size, enabling side-channel leakage in OpenPGP scenarios. Affected products include environments using libgcrypt w...

CVE-2020-36322

The CVE-2020-36322 issue affects the Linux kernel FUSE filesystem implementation, where fuse_do_getattr() could call make_bad_inode() in inappropriate situations, potentially causing a system crash. The vulnerability is tied to the FUSE path and was partially addressed by a fix, with the incomple...

CVE-2021-45417

AIDE (Advanced Intrusion Detection Environment) is affected by CVE-2021-45417: before version 0.17.4, a heap-based buffer overflow in the base64 output path can be triggered by crafted file metadata (e.g., XFS extended attributes, tmpfs ACLs), allowing local users to escalate to root. The vulnera...

CVE-2019-18634

CVE-2019-18634 describes a stack-based buffer overflow in sudo when pwfeedback is enabled in /etc/sudoers. The issue is exploitable locally and affects versions prior to the upstream fix. Connected sources specify that upstream remediation occurs in sudo 1.8.31 (Arch Linux ASA-202002-2 notes fix ...

CVE-2019-3857

CVE-2019-3857 - libssh2 : An integer overflow flaw in libssh2 (pre-1.8.1) affects parsing of SSH_MSG_CHANNEL_REQUEST packets with an exit signal, enabling potential out-of-bounds writes. A remote attacker who controls a SSH server could execute code on a client when a user connects to that server...