Important: apache-ivy

Issue Overview: Improper Restriction of XML External Entity Reference, XML Injection aka Blind XPath Injection vulnerability in Apache Software Foundation Apache Ivy.This issue affects any version of Apache Ivy prior to 2.5.2. When Apache Ivy prior to 2.5.2 parses XML files - either its own...

Important: python-reportlab

Issue Overview: paraparser in ReportLab before 3.5.31 allows remote code execution because startunichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with 'unichar code="' followed by arbitrary Python code, a similar issue to CVE-2019-17626...

Medium: expat

Issue Overview: Expat aka libexpat before 2.4.4 has an integer overflow in the doProlog function. CVE-2022-23990 A flaw was found in expat. A stack exhaustion in doctype parsing could be triggered by a file with a large number of opening braces, resulting in a denial of service. CVE-2022-25313...

Medium: libtiff

Issue Overview: LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127. CVE-2023-0800 LibTIFF 4.4.0 has an...

Medium: hwloc

Issue Overview: An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c. CVE-2022-47022 Affected Packages: hwloc Issue Correction: Run yum update hwloc or yum update --advisory ALAS-2023-1833 t...

Medium: exempi

Issue Overview: Buffer Overflow vulnerability in function ID3Support::ID3v2Frame::getFrameValue in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted audio file with ID3V2 frame. CVE-2020-18651 Affected Packages: exempi Note: This advisory is...

Medium: wireshark

Issue Overview: VMS TCPIPtrace file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file CVE-2023-2856 XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via packet injection or crafted...

Important: bind

Issue Overview: A vulnerability was found in BIND. The effectiveness of the cache-cleaning algorithm used in named can be severely diminished by querying the resolver for specific RRsets in a certain order, effectively allowing the configured max-cache-size limit to exceed significantly...

Important: python-pillow

Issue Overview: The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb function. CVE-2021-23437 Affected Packages: python-pillow Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Medium: python-pillow

Issue Overview: An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size. CVE-2021-25290 Affected Packages: python-pillow Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the differen...

Important: squid

Issue Overview: An issue was discovered in Squid before 4.12 and 5.x before 5.0.3. Due to use of a potentially dangerous function, Squid and the default certificate validation helper are vulnerable to a Denial of Service when opening a TLS connection to an attacker-controlled server for HTTPS. Th...

Important: libksba

Issue Overview: Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser. CVE-2022-47629 Affected Packages: libksba Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2...

Important: sssd

Issue Overview: A vulnerability was found in SSSD, in the libssscertmap functionality. PKINIT enables a client to authenticate to the KDC using an X.509 certificate and the corresponding private key, rather than a passphrase or keytab. FreeIPA uses mapping rules to map a certificate presented...

Critical: nspr

Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS 7, or PKCS 12 are likely to be impacted. Applications using...

Medium: java-1.8.0-openjdk

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Security. Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0...

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-2023-1680 to update your system. New Packages: i686: krb5-pkinit-openssl-1.15.1-55.51.amzn1.i686 ...

Medium: vim

Issue Overview: The target's backtrace indicates that libc has detected a heap error or that the target was executing a heap function when it stopped. This could be due to heap corruption, passing a bad pointer to a heap function such as free, etc. Since heap errors might include buffer overflows...

Important: libtiff

Issue Overview: A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of...

Important: java-1.7.0-openjdk

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Serialization. Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.01; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Difficult to...

Critical: thunderbird

Issue Overview: The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executin...

Important: cyrus-imapd

Issue Overview: A flaw was found in cyrus-imapd. A bad string hashing algorithm used in internal hash tables allows user inputs to be stored in predictable buckets. A user may cause a CPU denial of service by maliciously directing many inputs to a single bucket. The highest threat from this...

Important: dhcp

Issue Overview: A flaw was found in the Dynamic Host Configuration Protocol DHCP. There is a discrepancy between the code that handles encapsulated option information in leases transmitted "on the wire" and the code which reads and parses lease information after it has been written to disk storag...

Medium: bind

Issue Overview: Incremental zone transfers IXFR provide a way of transferring changed portions of a zone between servers. An IXFR stream containing SOA records with an owner name other than the transferred zone's apex may cause the receiving named server to inadvertently remove the SOA record for...

Medium: openldap

Issue Overview: A NULL pointer dereference flaw was found in the OpenLDAP server, during a request for renaming RDNs. This flaw allows a remote, unauthenticated attacker to crash the slapd process by sending a specially crafted request, causing a denial of service. The highest threat from this...

Important: squid

Issue Overview: A flaw was found in squid. Due to improper validation while parsing the request URI, squid is vulnerable to HTTP request smuggling. This issue could allow a trusted client to perform an HTTP request smuggling attack and access services otherwise forbidden by squid. The highest...

Important: php-pear

Issue Overview: Tar.php in ArchiveTar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links. CVE-2020-36193 Affected Packages: php-pear Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Important: libX11

Issue Overview: An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to...

Medium: e2fsprogs

Issue Overview: 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...

Medium: cpio

Issue Overview: It was discovered cpio does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may contain files with permissions the attacker did not have or in paths he did not have...

Medium: json-c

Issue Overview: json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend. CVE-2020-12762 Affected Packages: json-c Issue Correction: Run yum update json-c or yum update --advisory ALAS-2020-1381 to update your system. New...

Medium: mod_auth_mellon

Issue Overview: modauthmellon through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrated by omitting the // after http: in the target URL. CVE-2019-13038 Affected Packages: modauthmellon Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit thi...

Medium: unixODBC

Issue Overview: A buffer overflow flaw was found in the unicodetoansicopy function of unixODBC. This overflow is not directly controllable by an attacker making the maximum potential impact a crash or denial of service.CVE-2018-7409 An argument order confusion flaw was found in the SQLWriteFileDS...

Low: compat-libtiff3

Issue Overview: A NULL Pointer Dereference occurs in the function TIFFPrintDirectory in tifprint.c in LibTIFF 4.0.9 when using the tiffinfo tool to print crafted TIFF information, a different vulnerability than CVE-2017-18013. This affects an earlier part of the TIFFPrintDirectory function that w...

Important: qemu-kvm

Issue Overview: A heap buffer overflow issue was found in the way SLiRP networking back-end in QEMU processes fragmented packets. It could occur while reassembling the fragmented datagrams of an incoming packet. A privileged user/process inside guest could use this flaw to crash the QEMU process...

Important: dhcp

Issue Overview: Buffer overflow in dhclient possibly allowing code execution triggered by malicious server An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw to crash dhclient processes running...

Low: tomcat8

Issue Overview: Incorrect documentation of CGI Servlet search algorithm may lead to misconfiguration As part of the fix for bug 61201, the documentation for Apache Tomcat included an updated description of the search algorithm used by the CGI Servlet to identify which script to execute. The updat...

Medium: golang

Issue Overview: Arbitrary code execution during go get or go get -d: Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points ...

Medium: git

Issue Overview: Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The...

Medium: postgresql94, postgresql95

Issue Overview: pgusermappings view discloses passwords to users lacking server privileges: An authorization flaw was found in the way PostgreSQL handled access to the pgusermappings view on foreign servers. A remote authenticated attacker could potentially use this flaw to retrieve passwords fro...

Important: policycoreutils

Issue Overview: It was found that the sandbox tool provided in policycoreutils was vulnerable to a TIOCSTI ioctl attack. A specially crafted program executed via the sandbox command could use this flaw to execute arbitrary commands in the context of the parent bash, escaping the sandbox. Affected...

Low: ruby19, ruby20, ruby21, ruby22

Issue Overview: DL::dlopen could open a library with tainted library name even if $SAFE 0. Affected Packages: ruby19, ruby20, ruby21, ruby22 Issue Correction: Run yum update ruby19 or yum update --advisory ALAS-2016-632 to update your system. Run yum update ruby20 or yum update --advisory...

Low: xfsprogs

Issue Overview: It was discovered that the xfsmetadump tool of the xfsprogs suite did not fully adhere to the standards of obfuscation described in its man page. In case a user with the necessary privileges used xfsmetadump and relied on the advertised obfuscation, the generated data could contai...

Medium: openssh

Issue Overview: It was reported that when forwarding X11 connections with ForwardX11Trusted=no, connections made after ForwardX11Timeout expired could be permitted and no longer subject to XSECURITY restrictions because of an ineffective timeout check in ssh1 coupled with "fail open" behavior in...

Medium: perl-YAML-LibYAML

Issue Overview: An assertion failure was found in the way the libyaml library parsed wrapped strings. An attacker able to load specially crafted YAML input into an application using libyaml could cause the application to crash. Affected Packages: perl-YAML-LibYAML Issue Correction: Run yum update...

Important: axis

Issue Overview: It was discovered that Axis incorrectly extracted the host name from an X.509 certificate subject's Common Name CN field. A man-in-the-middle attacker could use this flaw to spoof an SSL server using a specially crafted X.509 certificate. CVE-2014-3596 Affected Packages: axis Issu...

Medium: gnupg

Issue Overview: The douncompress function in g10/compress.c in GnuPG 1.x before 1.4.17 and 2.x before 2.0.24 allows context-dependent attackers to cause a denial of service infinite loop via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence. Affected Packages: gnupg...

Important: mod24_wsgi

Issue Overview: It was found that modwsgi did not properly drop privileges if the call to setuid failed. If modwsgi was set up to allow unprivileged users to run WSGI applications, a local user able to run a WSGI application could possibly use this flaw to escalate their privileges on the system...

Important: 389-ds-base

Issue Overview: It was discovered that the 389 Directory Server did not properly handle certain SASL-based authentication mechanisms. A user able to authenticate to the directory using these SASL mechanisms could connect as any other directory user, including the administrative Directory Manager...

Medium: graphviz

Issue Overview: Stack-based buffer overflow in the chkNum function in lib/cgraph/scan.l in Graphviz 2.34.0 allows remote attackers to have unspecified impact via vectors related to a "badly formed number" and a "long digit list." Stack-based buffer overflow in the yyerror function in...

Important: 389-ds-base

Issue Overview: It was discovered that the 389 Directory Server did not properly handle certain Get Effective Rights GER search queries when the attribute list, which is a part of the query, included several names using the '@' character. An attacker able to submit search queries to the 389...