CVE-2021-28041

The CVE refers to OpenSSH ssh-agent before 8.5, where a double-free vulnerability may be triggered in rare scenarios (unconstrained agent-socket access on legacy OS or forwarding to an attacker-controlled host). Affected component: ssh-agent in OpenSSH prior to 8.5. Root cause: double free descri...

CVE-2021-3177

CVE-2021-3177: A buffer overflow in PyCArg_repr of Python’s ctypes (_ctypes/callproc.c) may allow remote code execution when untrusted floating-point input is passed (e.g., 1e300 to c_double.from_param) due to unsafe use of sprintf. Affected: Python 3.x up to 3.9.1. Remediation exists in multiple...

CVE-2021-4104

CVE-2021-4104 affects JMSAppender in Log4j 1.2 when it is explicitly configured to use JMSAppender. A deserialization of untrusted data can occur if an attacker can write Log4j configuration and supply TopicBindingName and TopicConnectionFactoryBindingName, causing JMSAppender to perform JNDI req...

CVE-2021-44832

CVE-2021-44832 affects Apache Log4j2 up to 2.17.0 (except 2.3.2 and 2.12.4) when a configuration uses a JDBC Appender with a JNDI LDAP data source URI and an attacker controls the LDAP server. The root cause is JNDI LDAP data source handling enabling RCE. Impact: remote code execution with the de...

CVE-2022-23302

CVE-2022-23302 affects Log4j 1.x JMSSink. TheDeserialization flaw allows remote code execution when an attacker can write to the Log4j configuration or when the configuration references an LDAP service the attacker controls. JMSSink can be triggered via a TopicConnectionFactoryBindingName to caus...

CVE-2021-23336

CVE-2021-23336 affects Python CPython across multiple branches (0 and before 3.6.13; 3.7.0 before 3.7.10; 3.8.0 before 3.8.8; 3.9.0 before 3.9.2). The vulnerability is Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs using parameter cloaking with semicolons, causing the pr...

CVE-2022-23307

CVE-2022-23307 concerns a deserialization vulnerability in the Chainsaw component of Apache Log4j 1.x (Chainsaw bundled with Log4j 1.2.x). The root cause is unsafe deserialization of untrusted data via Chainsaw, allowing potential code execution. Multiple Atlassian products initially bundled Chai...

CVE-2022-23305

CVE-2022-23305 concerns Apache Log4j 1.x when configured with JDBCAppender: an SQL statement is built from a PatternLayout-converted value (notably %m), allowing an attacker to craft input to alter and potentially execute SQL. The issue is specific to Log4j 1.x if JDBCAppender is used; JDBCAppend...

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-2020-25649

The CVE-2020-25649 entry concerns a flaw in FasterXML Jackson Databind where entity expansion was not properly secured, enabling XML External Entity (XXE) attacks. This is a data-integrity risk. Connected advisories consistently associate the issue with Jackson Databind and XXE, and several sourc...

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-2020-27218

CVE-2020-27218 affects Eclipse Jetty 9.4.x (9.4.0.RC0–9.4.34.v20201102), 10.x (10.0.0.alpha0–beta2), and 11.x (11.0.0.alpha0–beta2). When GZIP request body inflation is enabled and requests from different clients are multiplexed on one connection, an attacker who can send a body that is received ...

CVE-2020-12723

CVE-2020-12723 : In Perl, regcomp.c allows a buffer overflow in the regex compiler due to crafted regular expressions, caused by recursive S_study_chunk calls. The issue affects Perl before 5.30.3, notably on 32‑bit platforms. Reports in Connected documents indicate fixes have been released (e.g....

CVE-2020-27783

The CVE-2020-27783 issue is a XSS vulnerability in python-lxml's HTML Cleaner. The Cleaner’s parser did not sufficiently emulate browsers, causing mismatches between sanitization and the rendered page. This can allow a remote attacker to run arbitrary HTML/JS in a victim’s browser. Affected produ...

CVE-2020-10878

Perl before 5.30.3 contains an integer overflow in the regular expression compiler (related to PL_regkind[OP(n)] == NOTHING). A crafted regex can produce malformed bytecode with a possibility of instruction injection, as documented by multiple advisories and CVEs (e.g., CVE-2020-10878). Public re...

CVE-2020-10543

CVE-2020-10543 affects Perl before 5.30.3 on 32-bit platforms, where nested regular expression quantifiers cause a heap-based buffer overflow (integer overflow) in the regex compiler. The connected advisories confirm fixes/updates for Perl (e.g., CloudLinux, AlmaLinux, ALAS2), indicating remediat...

CVE-2020-25648

CVE-2020-25648 affects the NSS library (TLS 1.3) and describes a denial-of-service condition caused by processing multiple ChangeCipherSpec (CCS) messages. The vulnerability exists in NSS versions prior to 3.58. Several connected advisories indicate fixes/updates to NSS (e.g., NSS 3.58+ and distr...

CVE-2020-36180

The connected documents confirm CVE-2020-36180 affects FasterXML jackson-databind 2.x before 2.9.10.8, due to mishandling of interaction between serialization gadgets and typing, specifically involving DriverAdapterCPDS in org.apache.commons.dbcp2.cpdsadapter (and related CPDS drivers). A public ...

CVE-2020-27216

CVE-2020-27216 affects Eclipse Jetty in Unix-like environments across versions 1.0–9.4.32.v20200930, 10.0.0.alpha1–10.0.0.beta2, and 11.0.0.alpha1–11.0.0.beta2O. It describes a race condition where the system temporary directory is shared among users, allowing a collocated user to observe the cre...

CVE-2019-10219

The CVE-2019-10219 entry affects Hibernate Validator: SafeHtml validator annotation fails to sanitize HTML comments/instructions, enabling XSS in affected code paths. Affected CP4S versions are 1.7.2.0, 1.8.0.0, and 1.8.1.0. Remediation is to upgrade to Cloud Pak for Security 1.9.0.0 per IBM guid...

CVE-2019-17566

CVE-2019-17566 (Apache Batik) is a server-side request forgery caused by improper input validation in xlink:href attributes, potentially allowing an attacker to trigger arbitrary GET requests from the vulnerable server. Connected advisories reference Batik-related SSRF issues across IBM JRS, SUSE...

CVE-2020-36179

CVE-2020-36179 affects FasterXML Jackson Databind (2.x) prior to 2.9.10.8, where the interaction between serialization gadgets and typing (notably involving DriverAdapterCPDS variants) is mishandled. Several connected advisories corroborate an insecure-deserialization pattern that can be triggere...

CVE-2020-11987

CVE-2020-11987 – SSRF in Apache Batik 1.13 . The initial description confirms a server-side request forgery via improper input validation in NodePickerPanel, enabling an attacker to make arbitrary GET requests from the server. Connected documents corroborate concrete remediation actions across ve...

CVE-2020-36182

CVE-2020-36182 affects FasterXML jackson-databind 2.x before 2.9.10.8, due to mishandling of serialization gadgets and typing involving DriverAdapterCPDS (org.apache.tomcat.dbcp.dbcp2.cpdsadapter). Do not speculate on exploitability beyond what is stated; some sources (e.g., Debian LTS advisory) ...

CVE-2020-36189

CVE-2020-36189 affects FasterXML jackson-databind 2.x before 2.9.10.8. The issue is a deserialization/serialization typing interaction with gadgets (e.g., logback, MySQL/commons proxies) that can lead to arbitrary code execution, data exfiltration or integrity/availability impacts as described in...

CVE-2020-36183

CVE-2020-36183 affects FasterXML jackson-databind 2.x prior to 2.9.10.8, due to mishandling of interaction between serialization gadgets and typing (JNDIConnectionPool gadget chain). Reported in IBM/X-Force and mirrored in Astra Linux bulletin; impact can be high (deserialization-based). Affected...

CVE-2020-36184

CVE-2020-36184 affects FasterXML jackson-databind 2.x before 2.9.10.8. The connected documents describe a vulnerability arising from the interaction between serialization gadgets and typing, tied to org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource (and related datasource classes). T...

CVE-2020-24750

CVE-2020-24750 affects FasterXML jackson-databind 2.x prior to 2.9.10.6, where the interaction between serialization gadgets and typing is mishandled (CWE-502). This deserialization flaw could enable exploitation via untrusted data; the connected IBM/Cloudera doc confirms the CVE entry but does n...

CVE-2020-36185

CVE-2020-36185 is a Jackson Databind v2.x vulnerability (pre-2.9.10.8) where deserialization gadgets interact with typing, linked to SharedPoolDataSource/JNDI-related classes. Affected: jackson-databind 2.x before 2.9.10.8. Impact includes potential remote code execution via gadget chains. Remedi...

CVE-2020-36186

CVE-2020-36186 affects FasterXML jackson-databind 2.x up to before 2.9.10.8, where serialization gadgets and typing handling interact incorrectly in the presence of PerUserPoolDataSource (org.apache.tomcat.dbcp.dbcp.datasources). This deserialization-related flaw can impact confidentiality, integ...

CVE-2020-36188

The CVE-2020-36188 issue affects FasterXML jackson-databind 2.x prior to 2.9.10.8, caused by mis-handling serialization gadgets in combination with typing (notably involving com.newrelic.agent.deps.ch.qos.logback.core.db.JNDIConnectionSource). The vulnerability is described across multiple source...

CVE-2020-36181

Consolidated evidence shows CVE-2020-36181 affects FasterXML jackson-databind 2.x before 2.9.10.8. The vulnerability arises from mishandling the interaction between serialization gadgets and typing, specifically related to DriverAdapterCPDS classes (notably org.apache.tomcat.dbcp.dbcp.cpdsadapter...

CVE-2020-36187

CVE-2020-36187 affects FasterXML jackson-databind 2.x before 2.9.10.8. The root cause is a mishandling of the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.SharedPoolDataSource. The connected Astra Linux bulletin mirrors this description....

CVE-2020-35491

CVE-2020-35491 affects FasterXML jackson-databind 2.x prior to 2.9.10.8, tied to deserialization gadget typing interactions via org.apache.commons.dbcp2.datasources.SharedPoolDataSource. Connected docs corroborate an extensive Jackson deserialization issue set with high impact, but the provided m...

CVE-2020-35490

CVE-2020-35490 : jackson-databind 2.x before 2.9.10.8 is affected. The issue arises from mishandling the interaction between serialization gadgets and typing, related to PerUserPoolDataSource in org.apache.commons.dbcp2. Root cause: polymorphic deserialization/gadget chaining leads to potential c...

CVE-2020-24616

The CVE-2020-24616 vulnerability affects FasterXML jackson-databind 2.x prior to 2.9.10.6, arising from the interaction between serialization gadgets and typing (related to br.com.anteros.dbcp.AnterosDBCPDataSource). Root cause is unsafe deserialization via Gadget chains in Jackson Databind. Impa...