Medium: libpng

Issue Overview: It was discovered that the pnggetPLTE and pngsetPLTE functions of libpng did not correctly calculate the maximum palette sizes for bit depths of less than 8. In case an application tried to use these functions in combination with properly calculated palette sizes, this could lead ...

Medium: freeradius

Issue Overview: A stack-based buffer overflow was found in the way the FreeRADIUS rlmpap module handled long password hashes. An attacker able to make radiusd process a malformed password hash could cause the daemon to crash. Affected Packages: freeradius Issue Correction: Run yum update freeradi...

Medium: curl

Issue Overview: It was discovered that libcurl could incorrectly reuse NTLM-authenticated connections for subsequent unauthenticated requests to the same host. If an application using libcurl established an NTLM-authenticated connection to a server, and sent subsequent unauthenticed requests to t...

Medium: wireshark

Issue Overview: Multiple flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. CVE-2014-6429, CVE-2014-6430, CVE-2014-6431, CVE-2014-6432 Several denial ...

Important: xalan-j2

Issue Overview: It was found that the secure processing feature of Xalan-Java had insufficient restrictions defined for certain properties and features. A remote attacker able to provide Extensible Stylesheet Language Transformations XSLT content to be processed by an application using Xalan-Java...

Important: perl-YAML-LibYAML

Issue Overview: The yamlparserscantaguri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buff...

Medium: tomcat7

Issue Overview: MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service infinite loop and CPU consumption via a crafted Content-Type header that bypasses a loop's intended exit...

Medium: net-snmp

Issue Overview: A buffer overflow flaw was found in the way the decodeicmpmsg function in the ICMP-MIB implementation processed Internet Control Message Protocol ICMP message statistics reported in the /proc/net/snmp file. A remote attacker could send a message for each ICMP message type, which...

Important: openjpeg

Issue Overview: Multiple heap-based buffer overflow flaws were found in OpenJPEG. An attacker could create a specially crafted OpenJPEG image that, when opened, could cause an application using openjpeg to crash or, possibly, execute arbitrary code with the privileges of the user running the...

Medium: postgresql8

Issue Overview: An array index error, leading to a heap-based out-of-bounds buffer read flaw, was found in the way PostgreSQL performed certain error processing using enumeration types. An unprivileged database user could issue a specially crafted SQL query that, when processed by the server...

Medium: ruby

Issue Overview: It was discovered that Ruby's REXML library did not properly restrict XML entity expansion. An attacker could use this flaw to cause a denial of service by tricking a Ruby application using REXML to read text nodes from specially-crafted XML content, which will result in REXML...

Important: mysql51

Issue Overview: This update fixes several vulnerabilities in the MySQL database server. Information about these flaws can be found on the Oracle Critical Patch Update Advisory pages, listed below. 1. April 2012: http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.htmlAppendixMSQL...

Important: java-1.6.0-openjdk

Issue Overview: It was discovered that the Beans component in OpenJDK did not perform permission checks properly. An untrusted Java application or applet could use this flaw to use classes from restricted packages, allowing it to bypass Java sandbox restrictions. CVE-2012-1682 A hardening fix was...

Medium: php

Issue Overview: Integer overflow in the pharparsetarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted tar file that triggers a heap-based...

Medium: openldap

Issue Overview: A denial of service flaw was found in the way the OpenLDAP server daemon slapd processed certain search queries requesting only attributes and no values. In certain configurations, a remote attacker could issue a specially-crafted LDAP search query that, when processed by slapd,...

Medium: krb5

Issue Overview: Multiple NULL pointer dereference and assertion failure flaws were found in the MIT Kerberos KDC when it was configured to use an LDAP Lightweight Directory Access Protocol or Berkeley Database Berkeley DB back end. A remote attacker could use these flaws to crash the KDC...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates CVE-2025-38678 In the Linux kernel, the following vulnerability has been resolved: tcpmetrics: use dstdevnetrcu CVE-2025-40075 In the Linux kernel, the...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel's IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

Medium: tomcat

Issue Overview: A flaw was found in Apache Tomcat. The HTTP header parsing code used an approach to end-of-line EOL parsing that allowed some invalid HTTP headers to be parsed as valid. This led to the possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that...

Important: golist

Issue Overview: The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value...

Medium: kernel

Issue Overview: A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors. CVE-2023-2513 qfqchangeclass in...

Medium: libbpf

Issue Overview: A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function findprogbysecinsn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this...

Medium: httpcomponents-client

Issue Overview: Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution. CVE-2020-13956 Affected Packages: httpcomponents-client...

Important: rsync

Issue Overview: A flaw was found in rsync that is triggered by a victim rsync user/client connecting to a malicious rsync server. The server can copy and overwrite arbitrary files in the client's rsync target directory and subdirectories. This flaw allows a malicious server, or in some cases,...

Important: java-11-amazon-corretto

Issue Overview: Generated code produced by C1 may leak a package-private class to a class from a different package. CVE-2022-21540 MethodHandle.invokeBasic method can be accessed on byte code level from an arbitrary class. CVE-2022-21541 The Xalan Java XSLT library has an integer truncation issue...

Medium: rust

Issue Overview: In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed or the program to crash if the borrowed string changes after its length is checked. CVE-2020-36323 In the standard library in Rust before...

Important: cyrus-sasl

Issue Overview: A flaw was found in the SQL plugin shipped with Cyrus SASL. Failure to properly escape the SQL input allows a remote attacker to execute arbitrary SQL commands. This issue can lead to the escalation of privileges. CVE-2022-24407 Affected Packages: cyrus-sasl Note: This advisory is...

Medium: openssh

Issue Overview: A flaw was found in OpenSSH. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user. Depending on system...

Important: xstream

Issue Overview: A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. The highest threat from this vulnerability is to...

Medium: kernel

Issue Overview: An issue was discovered in the Linux kernel related to mm/gup.c and mm/hugememory.c. The getuserpages aka gup implementation, when used for a copy-on-write page, does not properly consider the semantics of read operations and therefore can grant unintended read access...

Low: ruby20

Issue Overview: RDoc before version 6.3.1 used to call Kernelopen to open a local file. If a Ruby project has a file whose name starts with "|" and ends with "tags", the command following the pipe character is executed. A malicious Ruby project could exploit it to run an arbitrary command executi...

Medium: samba

Issue Overview: A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the conten...

Low: evince

Issue Overview: The tiffdocumentrender and tiffdocumentgetthumbnail functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented, leading to uninitialized memory use when processing certain TIFF image files. CVE-2019-11459 Affected...

Important: http-parser

Issue Overview: HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed CVE-2019-15605 Affected Packages: http-parser Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Important: git

Issue Overview: Git mistakes some paths for relative paths allowing writing outside of the worktree while cloning CVE-2019-1351 NTFS protections inactive when running Git in the Windows Subsystem for Linux CVE-2019-1353 remote code execution in recursive clones with nested submodules CVE-2019-138...

Medium: python27

Issue Overview: Python 2.7.x through 2.7.16 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.urlspli...

Important: flatpak

Issue Overview: Earlier versions of flatpak exposes /proc in the applyextra script sandbox, which allows attackers to modify a host-side executable file.CVE-2019-8308 Affected Packages: flatpak Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Medium: curl

Issue Overview: libcurl is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages lib/vauth/ntlm.c:ntlmdecodetype2target does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or...

Critical: libvorbis

Issue Overview: Vorbis audio processing out of bounds write MFSA 2018-08: An out of bounds write flaw was found in the processing of vorbis audio data. A maliciously crafted file or audio stream could cause the application to crash or, potentially, execute arbitrary code. CVE-2018-5146 Affected...

Medium: curl

Issue Overview: IMAP FETCH response out of bounds read: A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the...

Important: tomcat8

Issue Overview: Security constrained bypass in error page mechanism: A vulnerability was discovered in the error page mechanism in Tomcat's DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error...

Medium: R

Issue Overview: An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this...

Medium: ntp

Issue Overview: The following security-related issues were resolved: CVE-2016-7426: Client rate limiting and server responses CVE-2016-7429: Attack on interface selection CVE-2016-7433: Broken initial sync calculations regression CVE-2016-9310: Mode 6 unauthenticated trap information disclosure a...

Important: libarchive

Issue Overview: A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive...

Important: ImageMagick

Issue Overview: It was discovered that ImageMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities...

Medium: cacti

Issue Overview: SQL injection vulnerability in graphview.php in Cacti 0.8.8.g allows remote authenticated users to execute arbitrary SQL commands via the hostgroupdata parameter. CVE-2016-3659 Affected Packages: cacti Issue Correction: Run yum update cacti or yum update --advisory ALAS-2016-711 t...

Medium: libxml2

Issue Overview: A denial of service flaw was found in the way the libxml2 library parsed certain XML files. An attacker could provide a specially crafted XML file that, when parsed by an application using libxml2, could cause that application to use an excessive amount of memory. The...

Important: bind

Issue Overview: A flaw was found in the way BIND performed DNSSEC validation. An attacker able to make BIND functioning as a DNS resolver with DNSSEC validation enabled resolve a name in an attacker-controlled domain could cause named to exit unexpectedly with an assertion failure. Affected...

Medium: kernel

Issue Overview: A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others...

Medium: ruby18

Issue Overview: As discussed in an upstream announcement https://www.ruby-lang.org/en/news/2015/04/13/ruby-openssl-hostname-matching-vulnerability/, Ruby's OpenSSL extension suffers a vulnerability through overly permissive matching of hostnames, which can lead to similar bugs such as...