Important: LibRaw

Issue Overview: A heap-based buffer overflow vulnerability exists in the x3fthumbloader functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability. CVE-2026-20889 A heap-base...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: check folio mapping after unlock in relocateonefolio CVE-2024-56758 In the Linux kernel, the following vulnerability has been resolved: hrtimers: Force migrate away hrtimers queued after CPUHPAPHRTIMERSDYIN...

Important: kernel

Issue Overview: A use-after-free flaw was found in btrfssearchslot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea CVE-2023-1611 nftables out-of-bounds read in nfosfmatchone CVE-2023-39189 In the Linux...

Medium: python

Issue Overview: An issue was found in the CPython zipfile module affecting versions 3.12.2, 3.11.8, 3.10.13, 3.9.18, and 3.8.18 and prior. The zipfile module is vulnerable to "quoted-overlap" zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed...

Medium: openssh

Issue Overview: A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying...

Important: rsync

Issue Overview: Placeholder CVE. Details forthcoming CVE-2024-12085 Placeholder CVE. Details forthcoming CVE-2024-12086 Placeholder CVE. Details forthcoming CVE-2024-12087 Placeholder CVE. Details forthcoming CVE-2024-12088 Placeholder CVE. Details forthcoming CVE-2024-12747 Affected Packages:...

Medium: python-urllib3

Issue Overview: urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possib...

Important: thunderbird

Issue Overview: Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. 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...

Medium: microcode_ctl

Issue Overview: Insufficient control flow management for some IntelR Xeon Processors may allow an authenticated user to potentially enable denial of service via local access. CVE-2024-22374 Affected Packages: microcodectl Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository...

Important: unbound

Issue Overview: An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification. CVE-2024-33655 Affected Packages: unbound Note: This advisory is applicable to Amazon Linux 2 AL2 Co...

Important: unbound

Issue Overview: An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification. CVE-2024-33655 Affected Packages: unbound Issue Correction: Run yum update unbound or yum update...

Medium: fontforge

Issue Overview: Splinefont in FontForge through 20230101 allows command injection via crafted filenames. CVE-2024-25081 Splinefont in FontForge through 20230101 allows command injection via crafted archives or compressed files. CVE-2024-25082 Affected Packages: fontforge Note: This advisory is...

Low: pam

Issue Overview: A vulnerability was found in Linux PAM. An unprivileged user that is not yet in a corresponding mount namespace with /tmp mounted as a polyinstantiated dir can place a FIFO there, and a subsequent attempt to login as this user with pamnamespace configured will cause the openat in...

Low: uriparser

Issue Overview: An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner. CVE-2021-46141 Affected Packages: uriparser Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Critical: squid

Issue Overview: Due to a buffer overflow bug Squid is vulnerable to a Denial of Service attack against HTTP Digest Authentication CVE-2023-46847 Affected Packages: squid Issue Correction: Run yum update squid or yum update --advisory ALAS-2023-1872 to update your system. New Packages: i686: ...

Important: java-1.8.0-openjdk

Issue Overview: An issue was discovered in function ciMethodBlocks::makeblockat in Oracle JDK HotSpot VM 11, 17 and OpenJDK HotSpot VM 8, 11, 17, allows attackers to cause a denial of service. CVE-2022-40433 Affected Packages: java-1.8.0-openjdk Note: This advisory is applicable to Amazon Linux 2...

Medium: ImageMagick

Issue Overview: A vulnerability was found in ImageMagick. This issue occurs as an undefined behavior, casting double to sizet in svg, mvg and other coders. CVE-2023-34151 Affected Packages: ImageMagick Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section...

Medium: ImageMagick

Issue Overview: A memory leak in ImageMagick 7.0.10-45 and 6.9.11-22 allows remote attackers to perform a denial of service via the "identify -help" command. CVE-2022-48541 Affected Packages: ImageMagick Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ secti...

Medium: ImageMagick

Issue Overview: A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt and uses the value directly, which leads to a crash and segmentation...

Medium: libtiff

Issue Overview: LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3488, 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 afaabc3e. CVE-2023-0795 LibTIFF 4.4.0 has an...

Medium: poppler

Issue Overview: Buffer Overflow vulnerability in HtmlOutputDev::page in poppler 0.75.0 allows attackers to cause a denial of service. CVE-2020-18839 In Poppler 22.07.0, PDFDoc::savePageAs in PDFDoc.c callows attackers to cause a denial-of-service application crashes with SIGABRT by crafting a PDF...

Medium: exiv2

Issue Overview: Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.3 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted...

Medium: cups

Issue Overview: OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service DoS attack. A buffer overflow vulnerability in the function formatlogline could allow remote attackers...

Medium: avahi

Issue Overview: A reachable assertion was found in avahidnspacketappendrecord. CVE-2023-38469 A reachable assertion was found in avahiescapelabel. CVE-2023-38470 A reachable assertion was found in dbussethostname. CVE-2023-38471 Affected Packages: avahi Note: This advisory is applicable to Amazon...

Medium: yajl

Issue Overview: There's a memory leak in yajl 2.1.0 with use of yajltreeparse function. which will cause out-of-memory in server and cause crash. CVE-2023-33460 Affected Packages: yajl Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the differen...

Low: wireshark

Issue Overview: Due to failure in validating the length provided by an attacker-crafted MSMMS packet, Wireshark version 4.0.5 and prior, in an unusual configuration, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark...

Medium: ImageMagick

Issue Overview: stack overflow when parsing malicious tiff image CVE-2023-3195 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 Extras advisories. Issue Correction: Run yum...

Important: ipa

Issue Overview: A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within...

Medium: qt5-qtsvg

Issue Overview: In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont munitsPerEm initialization is mishandled. CVE-2023-32573 Affected Packages: qt5-qtsvg Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FA...

Important: postgresql92

Issue Overview: This enabled an attacker having database-level CREATE privilege to execute arbitrary code as the bootstrap superuser. Database owners have that right by default, and explicit grants may extend it to other users. CVE-2023-2454 Affected Packages: postgresql92 Issue Correction: Run y...

Important: kernel

Issue Overview: An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system. CVE-2023-2124 In the Linux...

Medium: pcs

Issue Overview: The Ruby on Rails advisory describes this vulnerability as follows: Carefully crafted input can cause header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that parse headers using Rack virtually all...

Medium: yasm

Issue Overview: An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprgetintnum in libyasm/expr.c. CVE-2021-33454 An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasmparserdirective in modules/parsers/nasm/nasm-parse.c...

Important: gd

Issue Overview: DISPUTED gdImageGd2Ptr in gdgd2.c in the GD Graphics Library aka LibGD through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and...

Medium: booth

Issue Overview: The authfile directive in the booth config file is ignored, preventing use of authentication in communications from node to node. As a result, nodes that do not have the correct authentication key are not prevented from communicating with other nodes in the cluster. CVE-2022-2553...

Medium: python3

Issue Overview: An issue in the urllib.parse component of Python before v3.11 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters. CVE-2023-24329 Affected Packages: python3 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository...

Medium: freeradius

Issue Overview: When an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash...

Medium: python2-setuptools

Issue Overview: Python Packaging Authority PyPA setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom PackageIndex page. There is a Regular Expression Denial of Service ReDoS in packageindex.py. CVE-2022-40897 Affected Packages:...

Critical: openldap

Issue Overview: In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of...

Critical: php55-pecl-memcached

Issue Overview: PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. CVE-2022-26635 Affected Packages: php55-pecl-memcached Issue Correction: Run yum update php55-pecl-memcached or yum update --advisory ALAS-2023-1671 to update you...

Important: kernel

Issue Overview: A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highes...

Important: bluez

Issue Overview: 2023-06-07: CVE-2022-39177 was added to this advisory. A vulnerability was found in BlueZ. This flaw allows physically proximate attackers to cause a denial of service due to malformed and invalid capabilities processed in profiles/audio/avdtp.c. CVE-2022-39177 A vulnerability was...

Medium: mutt

Issue Overview: Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response. CVE-2020-14093 Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate. CVE-2020-14154 Mu...

Important: libtiff

Issue Overview: A flaw was found in libtiffs tiffcrop utility that has a uint32t underflow that can lead to an out-of-bounds read and write. This flaw allows an attacker who supplies a crafted file to tiffcrop to cause a crash or, in some cases, further exploitation. CVE-2022-2867 Affected...

Medium: krb5

Issue Overview: A flaw was found in krb5. MIT Kerberos 5 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1encode.c support for BER indefinite lengths lacks a recursion limit. CVE-2020-28196 Affected Packages: krb5 Note: This advisory is applicable to...

Important: clamav

Issue Overview: On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus ClamAV versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions...

Medium: amazon-ssm-agent

Issue Overview: A buffer overflow flaw was found in Golang's library encoding/pem. This flaw allows an attacker to use a large PEM input more than 5 MB , causing a stack overflow in Decode, which leads to a loss of availability. CVE-2022-24675 Affected Packages: amazon-ssm-agent Note: This adviso...

Important: lasso

Issue Overview: An XML Signature Wrapping XSW vulnerability was found in Lasso. This flaw allows an attacker to modify a valid SAML response to include an unsigned SAML assertion, which may be used to impersonate another valid user recognized by the service using Lasso. The highest threat from th...

Medium: transfig

Issue Overview: An Out of Bounds flaw was found in fig2dev utility within transfig. An attacker could use this flaw and provide a crafted input to readobjects probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as...

Medium: hivex

Issue Overview: A flaw was found in the hivex library. It is caused due to a lack of bounds check within the hivexopen function. An attacker could input a specially crafted Windows Registry hive file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. Th...