Important: kernel-livepatch-5.10.179-171.711

Issue Overview: A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to create a denial of...

Medium: ghostscript

Issue Overview: A buffer overflow flaw was found in base/gdevdevn.c:1973 in devnpcxwriterle in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs. CVE-2023-38559 Affected Packages: ghostscript Note: This...

Important: runc

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: edk2

Issue Overview: Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHcheck, DHcheckex or EVPPKEYparamcheck to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being...

Medium: qemu

Issue Overview: A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtiocryptohandlesymreq. There is no check for the value of srclen and dstlen in virtiocryptosymophelper, potentially leading to a heap buffer overflow when the two values...

Medium: kernel

Issue Overview: A buffer overrun vulnerability was found in the netback driver in Xen due to an unusual split packet. This flaw allows an unprivileged guest to cause a denial of service DoS of the host by sending network packets to the backend, causing the backend to crash. CVE-2023-34319 A...

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...

Low: wavpack

Issue Overview: A null pointer dereference bug was found in wavpack-5.4.0 The results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 pc 0x561b47a970c6 bp...

Important: kernel-livepatch-4.14.314-237.533

Issue Overview: A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb-cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIGIPVLA...

Medium: amanda

Issue Overview: An issue was discovered in Amanda 3.3.1. A user with backup privileges can trivially compromise a client installation. The "runtar" setuid root binary does not check for additional arguments supplied after --create, allowing users to manipulate commands and perform command injecti...

Amazon Linux 2 : yajl (ALAS-2023-2182)

The version of yajl installed on the remote host is prior to 2.0.4-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2182 advisory. 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...

Amazon Linux 2023 : bouncycastle, bouncycastle-javadoc, bouncycastle-mail (ALAS2023-2023-280)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-280 advisory. A flaw was found in Bouncy Castle 1.73. This issue targets the fix of LDAP wild cards. Before the fix there was no validation for the X.500 name of any certificate, subject, or issuer, so the presence o...

Amazon Linux 2023 : openssh, openssh-clients, openssh-keycat (ALAS2023-2023-273)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-273 advisory. The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if the target user's ssh-agent is forwarded to an...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-038)

The version of kernel installed on the remote host is prior to 5.10.186-179.751. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-038 advisory. 2024-07-03: CVE-2023-3389 was added to this advisory. 2023-08-31: CVE-2023-20569 was added to this...

Amazon Linux 2 : python-configobj (ALAS-2023-2188)

The version of python-configobj installed on the remote host is prior to 4.7.2-7. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2188 advisory. All versions of the package configobj are vulnerable to Regular Expression Denial of Service ReDoS via the validate...

Amazon Linux 2023 : redis6, redis6-devel (ALAS2023-2023-291)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-291 advisory. A heap-based buffer overflow flaw was found in Redis. This flaw allows an attacker to trick an authenticated user into executing a specially crafted Lua script in Redis. This attack triggers a heap...

Amazon Linux AMI : nghttp2 (ALAS-2023-1793)

The version of nghttp2 installed on the remote host is prior to 1.33.0-1.1.7. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1793 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping...

Amazon Linux AMI : cups (ALAS-2023-1796)

The version of cups installed on the remote host is prior to 1.4.2-67.23. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1796 advisory. OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow ...

Amazon Linux 2023 : poppler, poppler-cpp, poppler-cpp-devel (ALAS2023-2023-289)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-289 advisory. Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder JBIG2Stream::readTextRegionSeg in JBIGStream.cc. Processing a specially crafted PDF file or JBIG2 image could lea...

Amazon Linux 2 : cni-plugins (ALAS-2023-2192)

The version of cni-plugins installed on the remote host is prior to 1.2.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2192 advisory. http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 Tenable has extracted the preceding description block...