Debian Debian Linux vulnerabilities

CVE-2019-19880 High · 7.5 CWE-476 Dec 18, 2019

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer...

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.

CVE-2019-1551 Medium · 5.3 CWE-190 Dec 6, 2019

rsaz_512_sqr overflow bug on x86_64

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).

CVE-2019-19530 Medium · 4.6 CWE-416 Dec 3, 2019

Use After Free in Linux Linux Kernel

In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.

CVE-2013-4235 Medium · 4.7 CWE-367 Dec 3, 2019

shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees

CVE-2019-19462 Medium · 5.5 CWE-476 Nov 29, 2019

NULL Pointer Dereference in Linux Linux Kernel

relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.

CVE-2019-19126 Low · 3.3 CWE-665 Nov 19, 2019

On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the...

On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.

CVE-2019-19066 Medium · 4.7 CWE-401 Nov 18, 2019

Missing Release of Memory after Effective Lifetime in Linux Linux Kernel

A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.

CVE-2019-5010 High · 7.5 CWE-476 Oct 31, 2019

NULL Pointer Dereference in Python

An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.

CVE-2019-11043 Critical · 9.8 KEV Urgent · 90 Public exploit Ransomware CWE-787 Oct 28, 2019

PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.

CVE-2019-17498 High · 8.1 CWE-190 Oct 21, 2019

In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer...

In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.

CVE-2019-17531 Critical · 9.8 CWE-502 Oct 12, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

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 apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.

CVE-2019-2215 High · 7.8 KEV Urgent · 76 Public exploit CWE-416 Oct 11, 2019

Android Kernel Use-After-Free Vulnerability

A use-after-free in binder.c allows an elevation of privilege from an application to the Linux Kernel. No user interaction is required to exploit this vulnerability, however exploitation does require either the installation of a malicious local application or a separate vulnerability in a network facing application.Product: AndroidAndroid ID: A-141720095

CVE-2019-17267 Critical · 9.8 CWE-502 Oct 6, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.

CVE-2019-16943 Critical · 9.8 CWE-502 Oct 1, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

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 p6spy (3.8.6) 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 com.p6spy.engine.spy.P6DataSource mishandling.

CVE-2019-16942 Critical · 9.8 CWE-502 Oct 1, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

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.

CVE-2019-16935 Medium · 6.1 CWE-79 Sep 27, 2019

Cross-site Scripting (XSS) in Python

The documentation XML-RPC server in Python through 2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has XSS via the server_title field. This occurs in Lib/DocXMLRPCServer.py in Python 2.x, and in Lib/xmlrpc/server.py in Python 3.x. If set_server_title is called with untrusted input, arbitrary JavaScript can be delivered to clients that visit the http URL for this server.

CVE-2019-16928 Critical · 9.8 KEV High · 63 CWE-787 Sep 27, 2019

Exim Out-of-bounds Write Vulnerability

Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.

CVE-2019-16869 High · 7.5 CWE-444 Sep 26, 2019

HTTP Request Smuggling in Netty

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.

CVE-2019-5094 High · 7.5 CWE-787 Sep 24, 2019

An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1...

An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.

CVE-2019-5482 Critical · 9.8 CWE-787 Sep 16, 2019

Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.

CVE-2019-5481 Critical · 9.8 CWE-415 Sep 16, 2019

Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.

CVE-2019-16335 Critical · 9.8 CWE-502 Sep 15, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to com.zaxxer.hikari.HikariDataSource. This is a different vulnerability than CVE-2019-14540.

CVE-2019-14540 Critical · 9.8 CWE-502 Sep 15, 2019

Deserialization of Untrusted Data in Fasterxml Jackson-databind

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to com.zaxxer.hikari.HikariConfig.

CVE-2019-16168 Medium · 6.5 CWE-369 Sep 9, 2019

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other...

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a "severe division by zero in the query planner."

CVE-2019-16056 High · 7.5 CWE-20 Sep 6, 2019

An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7...

An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.