CVE-2023-34450 CometBFT PeerState JSON serialization deadlock

CometBFT is a Byzantine Fault Tolerant BFT middleware that takes a state transition machine and replicates it on many machines. An internal modification made in versions 0.34.28 and 0.37.1 to the way struct PeerState is serialized to JSON introduced a deadlock when new function MarshallJSON is...

Amazon Linux AMI : kernel (ALAS-2023-1773)

The version of kernel installed on the remote host is prior to 4.14.318-166.529. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1773 advisory. 2024-02-01: CVE-2024-0775 was added to this advisory. A use-after-free flaw was found in nftables cross-table in th...

PT-2023-24886 · Cometbft · Cometbft

Name of the Vulnerable Software and Affected Versions: CometBFT versions 0.34.28 through 0.34.28 CometBFT versions 0.37.1 through 0.37.1 Description: An internal modification to the way struct PeerState is serialized to JSON introduced a deadlock when the new function MarshallJSON is called. This...

CometBFT 安全漏洞

CometBFT is a Byzantine Fault Tolerant BFT middleware that employs stateful transducers written in any programming language and can be safely replicated on many machines. A security vulnerability exists in CometBFT versions v0.34.28, v0.37.1 that stems from the introduction of a deadlock when...

Amazon Linux 2 : kernel, --advisory ALAS2-2023-2100 (ALAS-2023-2100)

The version of kernel installed on the remote host is prior to 4.14.318-240.529. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2100 advisory. It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a...

SUSE CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-047 (ALASKERNEL-5.4-2023-047)

The version of kernel installed on the remote host is prior to 5.4.247-161.349. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-047 advisory. A flaw was found in the x86 KVM subsystem in kvmstealtimesetpreempted in arch/x86/kvm/x86.c in the Linux...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress using TC action "mirred" a local unprivileged user could trigger a CPU soft lockup ABBA deadlock when the transport protocol in use TC...

Important: kernel

Issue Overview: A flaw was found in the x86 KVM subsystem in kvmstealtimesetpreempted in arch/x86/kvm/x86.c in the Linux kernel. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVMVCPUPREEMPTED situations. CVE-2022-39189 In the Linux...

CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

UBUNTU-CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

Design/Logic Flaw

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436 Deadlock in Xpdf 4.04 due to PDF object stream references

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436 Deadlock in Xpdf 4.04 due to PDF object stream references

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

CVE-2023-3436

CVE-2023-3436 affects Xpdf 4.04 where a PDF object stream’s Length field, if placed in another object stream, can cause a deadlock. Public sources (Slackware/Mageia advisories) recommend upgrading to Xpdf 4.05 or newer to fix the issue, with related entries noting other CVEs in the same release. ...

CVE-2023-3436

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...