CVE-2026-55548

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, the PacketsApi.exportPackets endpoint in yamcs-core/src/main/java/org/yamcs/http/api/PacketsApi.java failed to enforce object-level ReadPacket privileges when a request omitted specific packet names: with an empty name list the...

CVE-2026-55548

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, the PacketsApi.exportPackets endpoint in yamcs-core/src/main/java/org/yamcs/http/api/PacketsApi.java failed to enforce object-level ReadPacket privileges when a request omitted specific packet names: with an empty name list the...

CVE-2026-55548

In Yamcs, CVE-2026-55548 affects the PacketsApi.exportPackets endpoint. The root cause was failure to enforce per-packet ReadPacket privileges when a request supplied an empty packet-name list, causing no WHERE pname IN filter and the onTuple handler to stream packets without per-row authorizatio...

GHSA-RWWW-X45W-P52W free5GC's NEF nnef-pfdmanagement API is unauthenticated; forged bearer tokens can read PFD data and create/delete PFD subscriptions

Summary free5GC's NEF mounts the nnef-pfdmanagement route group without inbound OAuth2/bearer-token authorization. A network attacker who can reach NEF on the SBI can use a forged or arbitrary bearer token e.g. Authorization: Bearer not-a-real-token to read PFD application data via GET...

EUVD-2025-200238

Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'readpacket' function of the TACACSPLUS implementation...

CVE-2025-11778

Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'readpacket' function of the TACACSPLUS implementation...

CVE-2025-11778 Stack-based buffer overflow vulnreability in Circutor SGE-PLC1000/SGE-PLC50

Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'readpacket' function of the TACACSPLUS implementation...

CVE-2025-11778 Stack-based buffer overflow vulnreability in Circutor SGE-PLC1000/SGE-PLC50

Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'readpacket' function of the TACACSPLUS implementation...

CVE-2025-11778

CVE-2025-11778 affects Circutor SGE-PLC1000/SGE-PLC50 (v0.9.2). The issue is a stack-based buffer overflow in the TACACSPLUS implementation, specifically in the read_packet() function, enabling remote memory corruption. Multiple connected sources corroborate the vulnerability in the same software...

PT-2025-48668

Name of the Vulnerable Software and Affected Versions Circutor SGE-PLC1000/SGE-PLC50 version 0.9.2 Description A stack-based buffer overflow exists in the TACACSPLUS implementation of the software. This allows a remote attacker to corrupt memory and potentially gain control of the system. The iss...

CIRCUTOR SGE-PLC1000和CIRCUTOR SGE-PLC50 安全漏洞

The CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 are both a network concentrator from CIRCUTOR Spain. A security vulnerability exists in the CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 version v0.9.2, which stems from a stack buffer overflow in the readpacket function of the TACACSPLUS...

DEBIAN-CVE-2024-22860

Integer overflow vulnerability in FFmpeg before n6.1, allows remote attackers to execute arbitrary code via the jpegxlanimreadpacket component in the JPEG XL Animation decoder...

MPlayer 数字错误漏洞

MPlayer is an open source multimedia player from the MPlayer team. A security vulnerability exists in MPlayer SVN-r38374-13.0.1 version and mencoder SVN-r38374-13.0.1 version, which originates from a divide-by-zero function demuxavireadpacket via libmpdemux/demuxavi.c. The vulnerability is caused...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2017-1115)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Knc Kerberized NetCat Denial of Service Vulnerability

A denial of service vulnerability exists in the 'readpacket' function in Kerberized NetCat versions prior to 1.11-1. A remote attacker could exploit this vulnerability to cause a denial of service memory exhaustion...

gnutls: Out-of-bounds write related to the cdk_pkt_read function (GNUTLS-SA-2017-3)

GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdkpktread function in opencdk/read-packet.c. This issue which is a subset of the vendor's GNUTLS-SA-2017-3 report is fixed in 3.5.10...

DEBIAN-CVE-2017-7869

GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdkpktread function in opencdk/read-packet.c. This issue which is a subset of the vendor's GNUTLS-SA-2017-3 report is fixed in 3.5.10...

gnutls: Heap read overflow in read-packet.c

Multiple heap-based buffer overflows in the readattribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate...

UBUNTU-CVE-2017-5335

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service out-of-memory error and crash via a crafted OpenPGP certificate...

The vulnerability of the FFmpeg multimedia library allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the strreadpacket function in the FFmpeg multimedia library libavformat/psxstr.c is caused by buffer overflows on the stack. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code terminate the application using a specially...