CVE-2022-22965

CVE-2022-22965 (Spring4Shell) affects Spring Framework’s Spring MVC and Spring WebFlux when data binding is enabled in apps running on JDK 9+, with exploitation requiring Tomcat as WAR deployment. The issue is not exploited in Spring Boot executable jars. Vulnerable configurations are associated ...

CVE-2021-23841

CVE-2021-23841 is described in connected advisories as a NULL pointer dereference in OpenSSL’s X509_issuer_and_serial_hash() when parsing the issuer field. This can crash a process if certificates from untrusted sources are processed and the issuer parsing fails, enabling a potential denial of se...

CVE-2022-22963

CVE-2022-22963 affects Spring Cloud Function: in versions 3.1.6, 3.2.2 and older unsupported releases, routing-expression using SpEL can be crafted by a user to trigger remote code execution and access local resources. The root cause is unsafe evaluation of SpEL within the HTTP request routing he...

CVE-2020-9484

CVE-2020-9484 is a deserialization flaw in Apache Tomcat that, under a specific FileStore PersistenceManager configuration and a crafted request, can trigger remote code execution. Affected are Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61, and 7.0.0 to 7.0.107 when the...

CVE-2021-3807

CVE-2021-3807 affects ansi-regex, enabling Regular Expression Denial of Service (ReDoS) with high impact (CVSS v3.1 base 7.5). Connected docs confirm DoS in Jira Data Center/Server and Jira Service Management, with fixed versions including Jira DC/Server 10.3.16+ and 11.2.1+. Remediation is to up...

CVE-2021-45105

Summary of CVE-2021-45105 (Log4j2) : Affected Log4j 2.x versions 2.0-alpha1 through 2.16.0 (except 2.12.3 and 2.3.1) are vulnerable to denial of service via uncontrolled recursion triggered by self-referential lookups in Thread Context Map data. The root cause is improper handling of self-referen...

CVE-2021-43818

CVE-2021-43818 affects python-lxml’s HTML Cleaner (lxml.html). Before 4.6.5, the HTML cleaner lets crafted script content pass through, including scripts in SVG data URLs, enabling potential XSS in security-relevant contexts. A fix is available in lxml 4.6.5; upgrade to receive the patch. The con...

CVE-2021-3737

CVE-2021-3737 is a vulnerability in Python’s HTTP client where an improperly handled HTTP response from a server could cause the client script to enter an infinite loop, leading to CPU-based DoS and affecting availability. The issue is documented across multiple advisories and packages (e.g., Pyt...

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-2021-25329

The CVE-2021-25329 entry is tied to an incomplete fix for CVE-2020-9484 in Apache Tomcat. In affected releases (Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61, and 7.0.0 to 7.0.107) a configuration edge case that was deemed highly unlikely could leave the Tomcat instance vulnerab...

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-2021-25122

CVE-2021-25122 affects Apache Tomcat across multiple lines: 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, and 8.5.0 to 8.5.61. The issue allows duplicating request headers and a limited amount of request body from one request to another, enabling cross-user visibility of results (information disclosur...

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-2021-39144

CVE-2021-39144 refers to a remote code execution vulnerability in XStream, a Java library for XML serialization. When processed input streams are manipulated, an attacker with sufficient rights could execute arbitrary commands on the host. Public descriptions consistently note that XStream now us...

CVE-2021-23840

CVE-2021-23840 describes an integer-length overflow in EVP_CipherUpdate, EVP_EncryptUpdate, and EVP_DecryptUpdate that can cause a negative output length value when input length is near the platform’s integer limit. This can lead to application crashes or incorrect behavior. Affected OpenSSL rele...

CVE-2022-0001

CVE-2022-0001 pertains to Intel CPUs and Branch History Injection (BHI). The issue arises from non-transparent sharing of branch predictor selectors between contexts, potentially allowing an authorized local attacker to disclose information via speculative execution side channels. Affected materi...

CVE-2020-17527

CVE-2020-17527 affects multiple Apache Tomcat releases where HTTP/2 stream handling could cause information leakage by reusing an HTTP request header value from a previous stream for the next stream. Affected products/versions include Tomcat 10.0.0-M1–M9, 9.0.0-M1–9.0.39, and 8.5.0–8.5.59; the is...

CVE-2021-30640

CVE-2021-30640 describes a vulnerability in the JNDI Realm of Apache Tomcat that allows an attacker to authenticate using variations of a valid username and/or bypass some LockOut Realm protections. Affected are Tomcat releases: 10.0.0-M1 through 10.0.5, 9.0.0.M1 through 9.0.45, and 8.5.0 through...

CVE-2021-3520

CVE-2021-3520 affects the lz4 library and is caused by an integer overflow that can lead to memmove being called with a negative size, resulting in out-of-bounds writes or a crash. Documented impacts emphasize availability (with possible confidentiality/integrity impact). Concrete remediation det...

CVE-2021-3773

CVE-2021-3773 is a netfilter information-disclosure vulnerability in the Linux kernel that could allow a network-connected attacker to infer the OpenVPN connection endpoint. The issue is described as an information leak through netfilter, enabling reconnaissance for further attacks. Exploitation ...

CVE-2020-28469

CVE-2020-28469 affects the glob-parent package prior to v5.1.2. The flaw arises from the enclosure-regex used to validate strings ending in an enclosure that contains a path separator. The described effect is a Regular Expression Denial of Service (ReDoS) scenario. Affected software/component: gl...

CVE-2022-25636

CVE-2022-25636 affects the Linux kernel (5.4–5.6.10) via an out-of-bounds heap write in net/netfilter/nf_dup_netdev.c related to nf_tables_offload. This enables local privilege escalation. The connected documents confirm the affected range and the heap OOB write, but do not provide a detailed fix...

CVE-2021-29425

CVE-2021-29425 affects Apache Commons IO up to version 2.6, specifically FileNameUtils.normalize. With inputs such as "//../foo" or "\..\foo", normalization can yield a value that does not escape to higher directories, potentially enabling access to the parent directory if the resulting path is u...

CVE-2020-28196

CVE-2020-28196 affects MIT Kerberos 5 (krb5) prior to 1.17.2 and 1.18.x prior to 1.18.3. The vulnerability stems from unbounded recursion in the ASN.1 BER decoder (lib/krb5/asn.1/asn1_encode.c) due to no recursion limit for indefinite lengths. This can lead to denial of service due to resource ex...

CVE-2021-33037

CVE-2021-33037 affects Apache Tomcat: versions 10.0.0-M1–10.0.6, 9.0.0.M1–9.0.46, and 8.5.0–8.5.66 may mishandle the HTTP transfer-encoding header with reverse proxies, enabling request smuggling. Root cause: improper header handling allowing spoofed content encoding sequencing. Impact stated in ...

CVE-2021-22569

CVE-2021-22569 concerns protobuf-java: an issue allowing interleaving of UnknownFieldSet fields that can cause the parser to linger due to many short-lived objects, potentially enabling DoS-like pauses. Connected sources show this vulnerability in multiple ecosystems (e.g., Debian protobuf packag...

CVE-2020-13949

CVE-2020-13949 affects Apache Thrift versions 0.9.3 through 0.13.0. The issue: malicious RPC clients can send short messages that trigger extremely large memory allocations, leading to a denial of service. The connected advisories confirm a remote DoS risk in Thrift with impact on servers handlin...

CVE-2021-23337

CVE-2021-23337 (Lodash) affects Lodash versions prior to 4.17.21, vulnerable to Command Injection via the template function. Affected component: lodash.template; root cause: unsafe template evaluation. Impact per document: potential code execution with privileges of the running environment. Mitig...

CVE-2020-15358

CVE-2020-15358 (SQLite) affects the SQLite library, specifically the query engine path in select.c where the query-flattener optimization mishandles constant propagation for multiSelectOrderBy. The root cause is a mishandling of transitive properties during constant propagation, leading to a heap...

CVE-2023-21971

CVE-2023-21971 concerns Oracle MySQL Connectors, specifically the Connector/J component. Affected are 8.0.32 and earlier versions. The vulnerability, described as difficult to exploit, allows a high-privilege attacker with network access via multiple protocols to compromise MySQL Connectors. Impa...

CVE-2020-5398

CVE-2020-5398 (Spring Framework) affects Spring Framework versions: 5.0.x before 5.0.16, 5.1.x before 5.1.13, and 5.2.x before 5.2.3. The vulnerability is a reflected file download (RFD) attack triggered when an application sets a Content-Disposition header whose filename is derived from user inp...

CVE-2021-28165

The CVE-2021-28165 issue affects Eclipse Jetty versions 7.2.2–9.4.38, 10.0.0.alpha0–10.0.1, and 11.0.0.alpha0–11.0.1, where handling a large invalid TLS frame can cause CPU usage to reach 100%, leading to resource exhaustion. The underlying cause is described as abnormal processing after receivin...

CVE-2020-8286

The CVE-2020-8286 issue affects curl/libcurl where OCSP responses were not verified correctly against the certificate, leaving room for fraudulent OCSP responses to appear valid and potentially bypass revocation checks. Reported range: curl versions 7.41.0 through 7.73.0. Impact phrasing in cited...

CVE-2021-3572

The CVE-2021-3572 issue affects python-pip and stems from how it handles Unicode separators in git references, with the potential to cause a different revision to be installed in a repository. The vulnerability affects data integrity and is mitigated by upgrading to python-pip version 21.1, which...

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-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-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-2021-28169

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

CVE-2021-21409

The CVE concerns Netty’s HTTP/2 codec (io.netty:netty-codec-http2) where, before version 4.1.61.Final, a Content-Length check can be bypassed when a single Http2HeaderFrame with endStream set to true is used. This enables HTTP request smuggling if the request is proxied and translated to HTTP/1.1...

CVE-2020-13434

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c (CVE-2020-13434). Affected versions are up to 3.32.0; remediation is to update to SQLite 3.32.3. This fix is reflected in multiple advisories (e.g., Apple iOS/macOS security content HT211850/HT211935 noting SQLite u...

CVE-2020-0404

CVE-2020-0404 affects the Android kernel via a vulnerability in uvc_scan_chain_forward() in uvc_driver.c, where an unusual root cause can cause linked list corruption and local privilege escalation without user interaction. Upstream kernel reports indicate this is a kernel linked-list corruption ...

CVE-2021-42392

CVE-2021-42392 affects the H2 database (org.h2.util.JdbcUtils.getConnection) where a crafted driver class name and JDBC URL can trigger remote code execution, notably via the H2 Console. Exploitation possible through JNDI-driven URL resolution to LDAP/RMI servers; impact is remote code execution ...

CVE-2021-37136

CVE-2021-37136 : The Bzip2 decompression decoder can set no limit on the decompressed output size, affecting all Bzip2Decoder users. This under- or over-allocates memory during decompression and can trigger an OutOfMemoryError, enabling DoS. Connected IBM/ASTRA entries reiterate the same descript...

CVE-2021-21295

Netty CVE-2021-21295 affects io.netty:netty-codec-http2 prior to 4.1.60.Final, where Content-Length validation can be bypassed when HTTP/2 is downgraded to HTTP/1.1 in proxied scenarios, enabling HTTP request smuggling. The issue occurs when HTTP2MultiplexCodec/Http2FrameCodec are used and Http2S...

CVE-2022-0322

The CVE-2022-0322 entry concerns a flaw in the Linux kernel SCTP implementation. Specifically, in net/sctp/sm_make_chunk.c, the function sctp_make_strreset_req can trigger a BUG_ON when an operation uses more buffer than allocated, enabling local privilege access to cause a denial of service. Con...

CVE-2021-37159

CVE-2021-37159 affects the Linux kernel driver hso_free_net_device() in drivers/net/usb/hso.c. The code calls unregister_netdev without verifying NETREG_REGISTERED, causing use-after-free and double-free scenarios. Affected kernel versions include up to 5.13.4; the issue is mitigated by upgrading...

CVE-2022-0002

CVE-2022-0002 describes non-transparent sharing of the branch predictor within a context on some Intel processors, enabling potential information disclosure via local access. Connected documents confirm this is a Linux kernel/Intel-related issue referenced across multiple advisories (e.g., Astra ...

CVE-2020-8203

CVE-2020-8203 : Prototype pollution via lodash.zipObjectDeep in lodash versions before 4.17.20. The vulnerability allows modification of object prototypes, enabling attacker-controlled properties. IBM X-Force records this as a high-risk issue (CVSS~7.5; I/H, A/H; network driver with no user inter...

CVE-2021-3612

CVE-2021-3612 is an out-of-bounds memory write flaw in the Linux kernel joystick subsystem exploitable by a local user via the JSIOCSBTNMAP ioctl. The advisory notes potential system crash and possible privilege escalation. Affected disclosures reference pre-5.13.2 revisions (e.g., fixes upstream...

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...