Important: patch

Issue Overview: Malicious patch files cause ed to execute arbitrary commands GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITORPROGRAM invocation using ed can result in code execution. This attack appear to be exploitable via a...

Critical: python-paramiko

Issue Overview: Authentication bypass in transport.py transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authenticatio...

Medium: mod_auth_mellon, mod24_auth_mellon

Issue Overview: Cross-site session transfer vulnerability: It was found that modauthmellon was vulnerable to a cross-site session transfer attack. An attacker with access to one web site on a server could use the same session to get access to a different site running on the same server...

Important: wget

Issue Overview: Heap-based buffer overflow in HTTP protocol handling A heap-based buffer overflow, when processing chunked encoded HTTP responses, was found in wget. By tricking an unsuspecting user into connecting to a malicious HTTP server, an attacker could exploit this flaw to potentially...

Medium: golang

Issue Overview: Golang: Elliptic curves carry propagation issue in x86-64 P-256. A carry propagation flaw was found in the implementation of the P-256 elliptic curve in golang. An attacker could use this flaw to extract private keys when static ECDH is used. CVE-2017-8932 Affected Packages: golan...

Important: mercurial

Issue Overview: Python debugger accessible to authorized users: A flaw was found in the way "hg serve --stdio" command in Mercurial handled command-line options. A remote, authenticated attacker could use this flaw to execute arbitrary code on the Mercurial server by using specially crafted...

Important: nss

Issue Overview: Null pointer dereference when handling empty SSLv2 messages: A null pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library. CVE-2017-7502 Affected Packages: nss...

Important: libtirpc

Issue Overview: Memory leak when failing to parse XDR strings or bytearrays It was found that due to the way rpcbind uses libtirpc libntirpc, a memory leak can occur when parsing specially crafted XDR messages. An attacker sending thousands of messages to rpcbind could cause its memory usage to...

Medium: util-linux

Issue Overview: Sending SIGKILL to other processes with root privileges via su: A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.CVE-2017-26...

Medium: sudo

Issue Overview: It was discovered that the sudo noexec restriction could have been bypassed if application run via sudo executed system or popen C library functions with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could use this flaw t...

Important: vim

Issue Overview: A vulnerability was found in vim in how certain modeline options were treated. An attacker could craft a file that, when opened in vim with modelines enabled, could execute arbitrary commands with privileges of the user running vim. modelines are disabled by default for root, and...

Important: bind

Issue Overview: CVE-2016-2848 bind: assertion failure triggered by a packet with malformed options A denial of service flaw was found in the way BIND handled packets with malformed options. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a...

Low: mod24_nss

Issue Overview: It was reported that +CIPHER operator in OpenSSL changes the order of a cipher. Instead of returning an error as NSS does not support cipher ordering, it returned the result of processing up to that point, which could result in requested ciphers not being enabled. Affected Package...

Low: pngcrush

Issue Overview: A double-free bug was discovered in pngcrush's handling of the sPLT chunk. A malicious PNG could crash the pngcrush process. CVE-2015-7700 Affected Packages: pngcrush Issue Correction: Run yum update pngcrush or yum update --advisory ALAS-2016-646 to update your system. New...

Medium: bind

Issue Overview: Specific APL RR data could cause a server to exit due to an INSIST failure in apl42.c when performing certain string formatting operations. CVE-2015-8704 CVE-2015-8705 was also issued today for bind, but the Amazon Linux AMI's version of bind is not impacted by that CVE. Affected...

Low: libunwind

Issue Overview: An off-by-one array indexing error was found in the libunwind API, which could cause an error when reading untrusted binaries or dwarf debug info data. Affected Packages: libunwind Issue Correction: Run yum update libunwind or yum update --advisory ALAS-2015-600 to update your...

Important: flac

Issue Overview: A buffer overflow flaw was found in the way flac decoded FLAC audio files. An attacker could create a specially crafted FLAC audio file that could cause an application using the flac library to crash or execute arbitrary code when the file was read. CVE-2014-9028 A buffer over-rea...

Medium: curl

Issue Overview: libcurl wrongly allows cookies to be set for TLDs, thus making them much broader then they are supposed to be allowed to. This can allow arbitrary sites to set cookies that then would get sent to a different and unrelated site or domain. By not detecting and rejecting domain names...

Medium: elfutils

Issue Overview: Integer overflow in the checksection function in dwarfbeginelf.c in the libdw library, as used in elfutils 0.153 and possibly through 0.158 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a malformed compressed debug...

Medium: graphviz

Issue Overview: Stack-based buffer overflow in the yyerror function in lib/cgraph/scan.l in Graphviz 2.34.0 allows remote attackers to have unspecified impact via a long line in a dot file. Affected Packages: graphviz Issue Correction: Run yum update graphviz or yum update --advisory ALAS-2014-28...

Important: libXfont

Issue Overview: A stack-based buffer overflow flaw was found in the way the libXfont library parsed Glyph Bitmap Distribution Format BDF fonts. A malicious, local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server. CVE-2013-6462 Affected...

Important: 389-ds-base

Issue Overview: ns-slapd in 389 Directory Server before 1.3.0.8 allows remote attackers to cause a denial of service server crash via a crafted Distinguished Name DN in a MOD operation request. 389 Directory Server does not properly restrict access to entity attributes, which allows remote...

Medium: puppet

Issue Overview: Unspecified vulnerability in Puppet 2.7.x before 2.7.23 and 3.2.x before 3.2.4, and Puppet Enterprise 2.8.x before 2.8.3 and 3.0.x before 3.0.1, allows remote attackers to execute arbitrary Ruby programs from the master via the resourcetype service. NOTE: this vulnerability can on...

Low: fetchmail

Issue Overview: Fetchmail 5.0.8 through 6.3.21, when using NTLM authentication in debug mode, allows remote NTLM servers to 1 cause a denial of service crash and delayed delivery of inbound mail via a crafted NTLM response that triggers an out-of-bounds read in the base64 decoder, or 2 obtain...

Medium: rsyslog

Issue Overview: A numeric truncation error, leading to a heap-based buffer overflow, was found in the way the rsyslog imfile module processed text files containing long lines. An attacker could use this flaw to crash the rsyslogd daemon or, possibly, execute arbitrary code with the privileges of...

Important: gnutls

Issue Overview: A flaw was found in the way GnuTLS decrypted malformed TLS records. This could cause a TLS/SSL client or server to crash when processing a specially-crafted TLS record from a remote TLS/SSL connection peer. CVE-2012-1573 A boundary error was found in the gnutlssessiongetdata...

Medium: perl

Issue Overview: A heap-based buffer overflow flaw was found in the way Perl decoded Unicode strings. An attacker could create a malicious Unicode string that, when decoded by a Perl program, would cause the program to crash or, potentially, execute arbitrary code with the permissions of the user...

Medium: ca-certificates

Issue Overview: This package contains the set of CA certificates chosen by the Mozilla Foundation for use with the Internet Public Key Infrastructure PKI. It was found that a Certificate Authority CA issued fraudulent HTTPS certificates. This update removes that CA's root certificate from the...

Important: golang

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

Medium: curl

Issue Overview: When curl is asked to use HSTS, the expiry time for a subdomain might overwrite a parent domain's cache entry, making it end sooner or later than otherwise intended. This affects curl using applications that enable HSTS and use URLs with the insecure HTTP:// scheme and perform...

Important: python3

Issue Overview: There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives. CVE-2024-6232 Affected Packages: python3 Note: This advisory is...

Important: bind

Issue Overview: Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname of any RTYPE can suffer from degraded performance as content is being added or updated, and also when handling client queries for this name. This issue affects BIND 9 versio...

Important: thunderbird

Issue Overview: Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 1...

Low: java-11-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Hotspot. Supported versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22, 17.0.10, 21.0.2, 22; Oracle GraalVM for JDK: 17.0.10,...

Important: xorg-x11-server

Issue Overview: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer NOTE: https://lists.x.org/archives/xorg/2024-January/061525.html NOTE: https://gitlab.freedesktop.org/xorg/xserver/-/commit/9e2ecb2af8302dedc49cb6a63ebe063c58a9e7e3 CVE-2023-6816 Reattaching to different master device...

Medium: microcode_ctl

Issue Overview: Non-transparent sharing of return predictor targets between contexts in some Intel® Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2023-38575 Protection mechanism failure of bus lock regulator for some Intel® Processors m...

Medium: xstream

Issue Overview: Those using Xstream to seralize XML data may be vulnerable to Denial of Service attacks DOS. If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack...

Medium: rear

Issue Overview: Relax-and-Recover aka ReaR through 2.7 creates a world-readable initrd when using GRUBRESCUE=y. This allows local attackers to gain access to system secrets otherwise only readable by root. CVE-2024-23301 Affected Packages: rear Note: This advisory is applicable to Amazon Linux 2...

Important: squid

Issue Overview: Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remot...

Medium: qt5-qtbase

Issue Overview: An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x before 6.6.2. network/access/http2/hpacktable.cpp has an incorrect HPack integer overflow check. CVE-2023-51714 Affected Packages: qt5-qtbase...

Medium: ImageMagick

Issue Overview: A vulnerability was found in ImageMagick where heap use-after-free was found in coders/bmp.c. CVE-2023-5341 Affected Packages: ImageMagick Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2...

Medium: poppler

Issue Overview: An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service DoS via crafted .pdf file to FoFiType1C::cvtGlyph function. CVE-2020-36023 An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers t...

Medium: libxml2

Issue Overview: Xmlsoft Libxml2 v2.11.0 was discovered to contain a global buffer overflow via the xmlSAX2StartElement function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted XML file. CVE-2023-39615 Affected Packages: libxml2 Issu...

Medium: ghostscript

Issue Overview: A divide by zero issue discovered in epsprintpage in gdevepsn.c in Artifex Software GhostScript 9.50 allows remote attackers to cause a denial of service via opening of crafted PDF file. CVE-2020-21710 Affected Packages: ghostscript Issue Correction: Run yum update ghostscript or...

Low: shadow-utils

Issue Overview: A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve t...

Medium: gcc10

Issue Overview: An issue was found in a defense in depth feature of the GCC compiler on aarch64 platforms. The stack protector feature -fstack-protector did not detect or defend against overflows of dynamically-sized local variables. This update to the GCC compiler remedies code generation for th...

Medium: php72-pecl-imagick

Issue Overview: ImageMagick 7.0.7-12 Q16, a CPU exhaustion vulnerability was found in the function ReadDDSInfo in coders/dds.c, which allows attackers to cause a denial of service. CVE-2017-1000476 The ReadXWDImage function in coders\xwd.c in ImageMagick 7.0.5-6 has a memory leak vulnerability th...

Medium: libtiff

Issue Overview: A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage at tiffcrop.c:8621 that can cause program crash when reading a crafted input. CVE-2022-2520 libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read...

Important: kernel

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...

Important: kernel

Issue Overview: A use-after-free flaw was found in the Netfilter subsystem of the Linux kernel when processing named and anonymous sets in batch requests, which can lead to performing arbitrary reads and writes in kernel memory. This flaw allows a local user with CAPNETADMIN capability to crash o...