AlmaLinux 9.6 [TuxCare] Security Update: grafana / grafana-selinux (ALMALINUX9.6:CLSA-2025:1766137892)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1766137892 advisory. - tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted...

Rocky Linux 9 [CIQ] Security Update: delve / delve-debuginfo / delve-debugsource / go-toolset / golang / etc (crlsa-2025_21815)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202521815 advisory. golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 Tenable has extracted the preceding description block directly from the CIQ...

Linux Distros Unpatched Vulnerability : CVE-2026-71973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - U-Boot before 2026.10-rc4 contains an integer overflow vulnerability in sqfsreaddirectorytable function when allocating the directory table buffer. Attackers ca...

The vulnerability of the parse_report_descriptor() function in the Wireshark USB HID traffic analyzer allows a hacker to cause a service failure.

The vulnerability of the parsereportdescriptor function in the Wireshark USB HID traffic analyzer relates to improper management of sequential memory allocation. Exploiting this vulnerability can allow attackers to cause service failures...

Rocky Linux 9.6 [TuxCare] Security Update: grafana / grafana-selinux (ALMALINUX9.6:CLSA-2025:1766137892)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1766137892 advisory. - tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted...

Rocky Linux 9 [CIQ] Security Update: iperf3 / iperf3-debuginfo / iperf3-debugsource (crlsa-2023_4571)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20234571 advisory. iperf3: memory allocation hazard and crash CVE-2023-38403 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 9 [CIQ] Security Update: grafana / grafana-debuginfo / grafana-debugsource / grafana-selinux (crlsa-2025_23087)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202523087 advisory. golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 Tenable has extracted the preceding description block directly from the CIQ...

Rocky Linux 8 [CIQ] Security Update: java-17-openjdk / java-17-openjdk-debuginfo / etc Multiple Vulnerabilities (crlsa-2022_7000)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20227000 advisory. OpenJDK: improper MultiByte conversion can lead to buffer overflow JGSS, 8286077 CVE-2022-21618 OpenJDK: excessive memory allocation in X.509 certificate...

Rocky Linux 9 [CIQ] Security Update: grafana / grafana-debuginfo / grafana-debugsource / grafana-selinux (crlsa-2026_54184)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202654184 advisory. grafana: Grafana: Denial of Service due to excessive memory allocation via large JSON payloads CVE-2026-42127 Tenable has extracted the preceding description block...

Rocky Linux 8 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2025_21776)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202521776 advisory. expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing CVE-2025-59375 Tenable has...

Rocky Linux 8 [CIQ] Security Update: iperf3 / iperf3-debuginfo / iperf3-debugsource (crlsa-2023_4570)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20234570 advisory. iperf3: memory allocation hazard and crash CVE-2023-38403 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 10.1 [CIQ] Security Update: aspnetcore-runtime-10.0 / aspnetcore-runtime-dbg-10.0 / etc Multiple Vulnerabilities (crlsa-2026_4453)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20264453 advisory. .net: .NET: Denial of Service via out-of-bounds read CVE-2026-26127 asp.net: ASP.NET Core: Denial of Service via uncontrolled resource allocation...

Rocky Linux 8 [CIQ] Security Update: osbuild-composer / osbuild-composer-core / etc (crlsa-2025_7967)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20257967 advisory. golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing CVE-2025-30204 Tenable has extracted the preceding description block directly from t...

Rocky Linux 8 [CIQ] Security Update: libwebp / libwebp-debuginfo / libwebp-debugsource / libwebp-devel Multiple Vulnerabilities (crlsa-2021_4231)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214231 advisory. libwebp: out-of-bounds read in WebPMuxCreateInternal CVE-2018-25009 libwebp: out-of-bounds read in ApplyFilter CVE-2018-25010 libwebp: out-of-bounds read i...

pageant: Out-of-bounds read / oversized allocation in `pageant` MemoryMap::read via a malicious Pageant agent (Windows)

Summary MemoryMap::read in the pageant crate part of the russh workspace, used by russh's SSH-agent client on Windows via AgentClient::connectpageant copies a peer-controlled number of bytes out of an 8192-byte shared-memory view with no bounds check — unlike the sibling MemoryMap::write, which...

openssl: openssl: Denial of Service via excessive memory allocation in CRL distribution point processing

A flaw was found in OpenSSL. A remote attacker can cause a Denial of Service DoS by presenting a specially crafted certificate during a Transport Layer Security TLS handshake. When OpenSSL processes and caches certificate extensions containing numerous Certificate Revocation List CRL distribution...

Formbook-Payload-Extraction-XOR-Decryption-Net-Assembly-Analysis

1. x32dbg – 암호화된 구성 복호화 및 메모리 할당 x32dbg 메모리 덤프는 Formbook이 구성 데이터를 복호화하고 NtAllocateVirtualMemory를 사용하여 해당 데이터를 위한 메모리를 할당한다는 것을 보여줍니다. 주요 관찰 사항: NtAllocateVirtualMemory – 복호화된 페이로드를 위한 메모리를 할당합니다. mov edx, dword ptr ds:esi+1C – ESI 레지스터에서 암호화된 데이터의 크기를 가져옵니다. push 0x1000 – MEMCOMMIT을 사용하여 메모리를...

CVE-2026-103471 restbed through 5.0.0 Denial of Service via Unbounded Header Buffering

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

CVE-2026-100075

A flaw was found in the Linux kernel's SCSI Remote Direct Memory Access Protocol SRP target driver. When memory allocation fails while processing multi-buffer descriptors, the error-handling routine fails to reset internal tracking counters and leaves an invalid memory pointer. A remote client...

SUSE CVE-2026-97534

In the Linux kernel, the following vulnerability has been resolved: f2fs: accurately adjust freesections during freesegmentrange In freesegmentrange, MAINSECSsbi is temporarily reduced by secs to restrict block allocation to the safe remaining main area while valid blocks in the truncated range a...