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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2021-3177 | 9.8 critical | 24.0% | python, fedoraproject, fedora, active_iq_unified_manager | Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely. | 14 Oct |
| CVE-2021-3518 | 8.8 high | 22.0% | xmlsoft, debian, libxml2, debian_linux, jboss_core_services | There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability. | 14 Oct |
| CVE-2019-5482 | 9.8 critical | 18.0% | haxx, fedoraproject, curl, fedora, leap | Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. | 14 Oct |
| CVE-2020-25649 | 7.5 high | 18.0% | fasterxml, netapp, jackson-databind, oncommand_api_services, oncommand_workflow_automation | A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity. | 8 Oct |
| CVE-2021-3517 | 8.6 high | 17.0% | xmlsoft, redhat, libxml2, jboss_core_services, enterprise_linux | There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application. | 14 Oct |
| CVE-2022-43551 | 7.5 high | 17.0% | haxx, fedoraproject, curl, fedora, active_iq_unified_manager | A vulnerability exists in curl <7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. However, the HSTS mechanism could be bypassed if the host name in the given URL first uses IDN characters that get replaced to ASCII counterparts as part of the IDN conversion. Like using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop (U+002E) `.`. Then in a subsequent request, it does not detect the HSTS state and makes a clear text transfer. Because it would store the info IDN encoded but look for it IDN decoded. | 14 Oct |
| CVE-2019-20445 | 9.1 critical | 14.0% | netty, debian, debian_linux, fedora | HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header. | 8 Oct |
| CVE-2019-1551 | 5.3 medium | 14.0% | openssl, opensuse, leap, enterprise_manager_ops_center | There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t). | 8 Oct |
| CVE-2020-11987 | 8.2 high | 13.0% | apache, fedoraproject, batik, fedora, agile_engineering_data_management | Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. | 8 Oct |
| CVE-2021-3737 | 7.5 high | 13.0% | python, redhat, codeready_linux_builder, codeready_linux_builder_for_ibm_z_systems | A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability. | 14 Oct |
| CVE-2020-14422 | 5.9 medium | 13.0% | python, opensuse, leap, fedora | Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2. | 14 Oct |
| CVE-2022-32207 | 9.8 critical | 12.0% | haxx, fedoraproject, curl, fedora, debian_linux | When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended. | 14 Oct |
| CVE-2019-9948 | 9.1 critical | 12.0% | python, opensuse, leap, debian_linux | urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call. | 14 Oct |
| CVE-2020-10543 | 8.2 high | 11.0% | perl, fedoraproject, fedora, leap | Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. | 14 Oct |
| CVE-2015-8126 | 7.5 high | 10.0% | libpng, fedoraproject, fedora, leap | Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. | 14 Oct |
| CVE-2020-8285 | 7.5 high | 10.0% | haxx, debian, libcurl, debian_linux, fedora | curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing. | 14 Oct |
| CVE-2019-20444 | 9.1 critical | 9.0% | netty, debian, debian_linux, fedora | HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold." | 8 Oct |
| CVE-2019-3855 | 8.8 high | 9.0% | libssh2, fedoraproject, fedora, debian_linux | An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2018-12023 | 7.5 high | 9.0% | fasterxml, debian, jackson-databind, debian_linux, fedora | An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Oracle JDBC jar in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload. | 15 Oct |
| CVE-2022-0391 | 7.5 high | 9.0% | python, netapp, active_iq_unified_manager, hci | A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14. | 14 Oct |
| CVE-2021-33910 | 5.5 medium | 9.0% | systemd_project, fedoraproject, systemd, fedora, debian_linux | basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash. | 14 Oct |
| CVE-2019-9636 | 9.8 critical | 8.0% | python, fedoraproject, fedora, leap | Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9. | 14 Oct |
| CVE-2020-27619 | 9.8 critical | 8.0% | python, fedoraproject, fedora, communications_cloud_native_core_network_function_cloud_native_environment | In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP. | 8 Oct |
| CVE-2019-14379 | 9.8 critical | 8.0% | fasterxml, debian, jackson-databind, debian_linux, active_iq_unified_manager | SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution. | 8 Oct |
| CVE-2019-3862 | 9.1 critical | 8.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2020-7595 | 7.5 high | 8.0% | xmlsoft, fedoraproject, libxml2, fedora, ubuntu_linux | xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. | 14 Oct |
| CVE-2019-19906 | 7.5 high | 8.0% | cyrusimap, debian, cyrus-sasl, debian_linux, ubuntu_linux | cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl. | 14 Oct |
| CVE-2020-11979 | 7.5 high | 8.0% | apache, gradle, ant, fedora | As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process. | 8 Oct |
| CVE-2016-3674 | 7.5 high | 8.0% | redhat, debian, jboss_middleware, debian_linux, fedora | Multiple XML external entity (XXE) vulnerabilities in the (1) Dom4JDriver, (2) DomDriver, (3) JDomDriver, (4) JDom2Driver, (5) SjsxpDriver, (6) StandardStaxDriver, and (7) WstxDriver drivers in XStream before 1.4.9 allow remote attackers to read arbitrary files via a crafted XML document. | 8 Oct |
| CVE-2022-32208 | 5.9 medium | 8.0% | haxx, fedoraproject, curl, fedora, debian_linux | When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client. | 14 Oct |
| CVE-2022-37454 | 9.8 critical | 7.0% | extended_keccak_code_package_project, debian, extended_keccak_code_package, debian_linux, fedora | The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface. | 14 Oct |
| CVE-2019-5481 | 9.8 critical | 7.0% | haxx, fedoraproject, curl, fedora, cloud_backup | Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. | 14 Oct |
| CVE-2021-22945 | 9.1 critical | 7.0% | haxx, fedoraproject, libcurl, fedora, cloud_backup | When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*. | 14 Oct |
| CVE-2018-20843 | 7.5 high | 7.0% | libexpat_project, canonical, libexpat, ubuntu_linux, debian_linux | In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks). | 14 Oct |
| CVE-2018-12022 | 7.5 high | 7.0% | fasterxml, debian, jackson-databind, debian_linux, fedora | An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Jodd-db jar (for database access for the Jodd framework) in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload. | 8 Oct |
| CVE-2020-8492 | 6.5 medium | 7.0% | python, opensuse, leap, ubuntu_linux | Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking. | 14 Oct |
| CVE-2022-21123 | 5.5 medium | 7.0% | xen, fedoraproject, fedora, sgx_dcap | Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | 14 Oct |
| CVE-2019-16942 | 9.8 critical | 6.0% | fasterxml, debian, jackson-databind, debian_linux, fedora | A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling. | 8 Oct |
| CVE-2019-3859 | 9.1 critical | 6.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the _libssh2_packet_require and _libssh2_packet_requirev functions. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-3858 | 9.1 critical | 6.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-3857 | 8.8 high | 6.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2019-3856 | 8.8 high | 6.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2020-36327 | 8.8 high | 6.0% | bundler, fedoraproject, fedora, package_manager_configurations | Bundler 1.16.0 through 2.2.9 and 2.2.11 through 2.2.16 sometimes chooses a dependency source based on the highest gem version number, which means that a rogue gem found at a public source may be chosen, even if the intended choice was a private gem that is a dependency of another private gem that is explicitly depended on by the application. NOTE: it is not correct to use CVE-2021-24105 for every "Dependency Confusion" issue in every product. | 8 Oct |
| CVE-2018-20406 | 7.5 high | 6.0% | python, debian, debian_linux, fedora | Modules/_pickle.c in Python before 3.7.1 has an integer overflow via a large LONG_BINPUT value that is mishandled during a "resize to twice the size" attempt. This issue might cause memory exhaustion, but is only relevant if the pickle format is used for serializing tens or hundreds of gigabytes of data. This issue is fixed in: v3.4.10, v3.4.10rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.7rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.7, v3.6.7rc1, v3.6.7rc2, v3.6.8, v3.6.8rc1, v3.6.9, v3.6.9rc1; v3.7.1, v3.7.1rc1, v3.7.1rc2, v3.7.2, v3.7.2rc1, v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9. | 15 Oct |
| CVE-2020-12723 | 7.5 high | 6.0% | perl, netapp, oncommand_workflow_automation, snap_creator_framework | regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. | 14 Oct |
| CVE-2019-19956 | 7.5 high | 6.0% | xmlsoft, debian, libxml2, debian_linux, real_user_experience_insight | xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs. | 14 Oct |
| CVE-2018-19591 | 7.5 high | 6.0% | gnu, fedoraproject, glibc, fedora | In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function. | 14 Oct |
| CVE-2020-26116 | 7.2 high | 6.0% | python, fedoraproject, fedora, ubuntu_linux | http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request. | 14 Oct |
| CVE-2022-21166 | 5.5 medium | 6.0% | xen, fedoraproject, fedora, sgx_dcap | Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | 14 Oct |
| CVE-2022-21125 | 5.5 medium | 6.0% | xen, fedoraproject, fedora, sgx_dcap | Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | 14 Oct |
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EPSS scores: 2026-10-28. NVD cursor: 2026-10-29 00:22. The News page shows only notable CVEs (KEV, your stack, new criticals, EPSS over 50%, or active exploitation per SSVC); this table has all of them.