Important: python38

Issue Overview: 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. CVE-2022-37454 Affected...

Medium: git

Issue Overview: A vulnerability was found in Git. This flaw occurs due to Git not checking the ownership of directories in a local multi-user system when running commands specified in the local repository configuration. This issue allows the owner of the repository to cause arbitrary commands to ...

Medium: containerd, docker

Issue Overview: A flaw was found in Moby Docker Engine, where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when...

Critical: samba

Issue Overview: A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker. CVE-2020-14318 A null pointer dereference flaw was fou...

Medium: mysql57

Issue Overview: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 5.6.48 and prior, 5.7.30 and prior and 8.0.20 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multipl...

Important: telnet

Issue Overview: utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions. CVE-2020-10188 Affected Packages: telnet Issue Correction: Run yum upda...

Medium: binutils

Issue Overview: The bfdcacheclose function in bfd/cache.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause a heap use after free and possibly achieve code execution via a crafted nested archive file. This issue...

Important: kernel

Issue Overview: Out-of-bounds write via userland offsets in ebtentry struct in netfilter/ebtables.c: A flaw was found in the Linux kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory. CVE-2018-10...

Important: kernel

Issue Overview: Stack-based out-of-bounds read via vmcall instruction Linux kernel compiled with the KVM virtualization CONFIGKVM support is vulnerable to an out-of-bounds read access issue. It could occur when emulating vmcall instructions invoked by a guest. A guest user/process could use this...

Medium: tomcat7

Issue Overview: ResourceLinkFactory.setGlobalContext is a public method and was discovered to be accessible by web applications running under a security manager without any checks. This allowed a malicious web application to inject a malicious global context that could in turn be used to disrupt...

Important: java-1.6.0-openjdk

Issue Overview: Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws to completely bypass Java sandbox restrictions. CVE-2015-4835, CVE-2015-4881, CVE-2015-4843, CVE-2015-4883,...

Medium: php54

Issue Overview: Upstream reports that six security-related issues in PHP were fixed in this release, as well as several security issues in bundled sqlite library CVE-2015-3414, CVE-2015-3415, CVE-2015-3416. All PHP 5.4 users are encouraged to upgrade to this version. Please see the upstream relea...

Important: php55

Issue Overview: A use-after-free flaw was found in the way PHP's unserialize function processed data. If a remote attacker was able to pass crafted input to PHP's unserialize function, they could cause the PHP interpreter to crash or, possibly, execute arbitrary code. CVE-2015-0231 An integer...

Critical: glibc

Issue Overview: A heap-based buffer overflow was found in glibc's nsshostnamedigitsdots function, which is used by the gethostbyname and gethostbyname2 glibc function calls. A remote attacker able to make an application call either of these functions could use this flaw to execute arbitrary code...

Medium: file

Issue Overview: A denial of service flaw was found in the way the File Information fileinfo extension parsed certain Composite Document Format CDF files. A remote attacker could use this flaw to crash a PHP application using fileinfo via a specially crafted CDF file. Buffer overflow in the mconve...

Important: perl-XML-Parser

Issue Overview: XML::Parser versions through 2.47 for Perl could overflow the pre-allocated buffer size cause a heap corruption double free or corruption and crashes. A :utf8 PerlIO layer, parsestream in Expat.xs could overflow the XML input buffer because Perl's read returns decoded characters...

Important: nss

Issue Overview: A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer overflow. It is...

Important: httpd

Issue Overview: Out-of-bounds Read vulnerability in modmacro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. CVE-2023-31122 A flaw was found in httpd. This flaw allows an attacker opening an HTTP/2 connection with an initial window size of 0 to block handling of that...

Medium: golang

Issue Overview: 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192...

Medium: libxml2

Issue Overview: parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name. CVE-2017-16931 GNOME project libxml2 v2.9.10 has a global buffer over-read vulnerability in...

Important: kernel

Issue Overview: A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6renewoptions of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a...

Important: krb5

Issue Overview: Integer overflow vulnerabilities in PAC parsing CVE-2022-42898 Affected Packages: krb5 Issue Correction: Run yum update krb5 or yum update --advisory ALAS-2023-1667 to update your system. New Packages: i686: krb5-server-ldap-1.15.1-46.49.amzn1.i686 ...

Important: kernel

Issue Overview: A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6renewoptions of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a...

Medium: java-11-amazon-corretto

Issue Overview: Title: Wider MultiByte conversions Buffer overflow is possible due to incorrect byte count should be character count. CVE-2022-21618 Title: Improve NTLM support writeSecurityBuffer writes a serialized security buffer to be used for NTLM auth. One of the fields that are serialized ...

Medium: git

Issue Overview: A vulnerability was found in Git. This flaw occurs due to Git not checking the ownership of directories in a local multi-user system when running commands specified in the local repository configuration. This issue allows the owner of the repository to cause arbitrary commands to ...

Medium: libxml2

Issue Overview: valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. CVE-2022-23308 Affected Packages: libxml2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories...

Important: kernel

Issue Overview: A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was found in the way users call some interrupts with high frequency from one of the guests. A local user could use this flaw to starve the resources resulting in a denial of service...

Medium: golang

Issue Overview: A flaw was found in Go, acting as an unintended proxy or intermediary, where ReverseProxy forwards connection headers if the first one was empty. This flaw allows an attacker to drop arbitrary headers. The highest threat from this vulnerability is to integrity. CVE-2021-33197 A fl...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel's KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write...

Low: kernel

Issue Overview: kernel: refcount leak in llcpsockbind CVE-2020-25670 kernel: refcount leak in llcpsockconnect CVE-2020-25671 kernel: memory leak in llcpsockconnect CVE-2020-25672 An issue was discovered in the Linux kernel related to mm/gup.c and mm/hugememory.c. The getuserpages aka gup...

Low: curl

Issue Overview: A flaw was found in libcurl from versions 7.29.0 through 7.71.1. An application that performs multiple requests with libcurl's multi API, and sets the CURLOPTCONNECTONLY option, might experience libcurl using the wrong connection. The highest threat from this vulnerability is to...

Important: kernel

Issue Overview: In binderreleasework of binder.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

Important: tomcat

Issue Overview: When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a an attacker is able to control the contents and name of a file on the server; and b the server is configured to use the PersistenceManager with a FileStore; and ...

Important: squid

Issue Overview: An issue was discovered in Squid through 4.7. When handling the tag esi:when when ESI is enabled, Squid calls ESIExpression::Evaluate. This function uses a fixed stack buffer to hold the expression while it's being evaluated. When processing the expression, it could either evaluat...

Important: bind

Issue Overview: A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to proces...

Low: ruby

Issue Overview: Command injection in lib/resolv.rb:lazyinitialize allows arbitrary code execution: The "lazyinitialize" function in lib/resolv.rb did not properly process certain filenames. A remote attacker could possibly exploit this flaw to inject and execute arbitrary commands. CVE-2017-17790...

Important: microcode_ctl

Issue Overview: An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

Important: tomcat6

Issue Overview: CVE-2016-6816 tomcat: HTTP Request smuggling vulnerability due to permitting invalid character in HTTP requests CVE-2016-8735 tomcat: Remote code execution vulnerability in JmxRemoteLifecycleListener Affected Packages: tomcat6 Issue Correction: Run yum update tomcat6 or yum update...

Important: ntp

Issue Overview: It was discovered that ntpd as a client did not correctly check the originate timestamp in received packets. A remote attacker could use this flaw to send a crafted packet to an ntpd client that would effectively disable synchronization with the server, or push arbitrary...

Medium: openssh

Issue Overview: A flaw was found in the way OpenSSH handled PAM authentication when using privilege separation. An attacker with valid credentials on the system and able to fully compromise a non-privileged pre-authentication process using a different flaw could use this flaw to authenticate as...

Medium: kernel

Issue Overview: A race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipcaddid call that leads to uid and gid comparisons against uninitialized data, related to msg.c, shm.c, and util.c. CVE-2015-7613 Linux kerne...

Medium: php54

Issue Overview: PHP process crashes when processing an invalid file with the "phar" extension. CVE-2015-5589 As discussed upstream https://bugs.php.net/bug.php?id=69669, mysqlnd is vulnerable to the attack described in https://www.duosecurity.com/blog/backronym-mysql-vulnerability. CVE-2015-3152...

Critical: php54

Issue Overview: A heap-based buffer overflow was found in glibc's nsshostnamedigitsdots function, which is used by the gethostbyname and gethostbyname2 glibc function calls. A remote attacker able to make an application call either of these functions could use this flaw to execute arbitrary code...

Medium: php54

Issue Overview: sapi/cgi/cgimain.c in the CGI component in PHP through 5.4.36, 5.5.x through 5.5.20, and 5.6.x through 5.6.4, when mmap is used to read a .php file, does not properly consider the mapping's length during processing of an invalid file that begins with a character and lacks a newlin...

Medium: openssl

Issue Overview: A flaw was discovered in the way OpenSSL handled DTLS packets. A remote attacker could use this flaw to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory. Multiple buffer overflows in crypto/srp/srplib.c in the SRP implementation in OpenSSL...

Medium: kernel

Issue Overview: The futexrequeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEXREQUEUE command that facilitates unsafe waiter modification. Affected...

Important: tomcat

Issue Overview: Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option...

Important: cni-plugins

Issue Overview: http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 Affected Packages: cni-plugins Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correction:...

Important: python27

Issue Overview: An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA RFC 3490 decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service...

Important: httpd

Issue Overview: A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool heap memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier. CVE-2006-20001 Inconsistent...