RLSA-2022:1555 Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: use-after-free in RDMA listen CVE-2021-4028 kernel: heap out of bounds write in nfdupnetdev.c CVE-2022-25636 For more details abou...

UBUNTU-CVE-2022-29537

gprtpbuilderdohevc in ietf/rtppckmpeg4.c in GPAC 2.0.0 has a heap-based buffer over-read, as demonstrated by MP4Box...

GPAC 缓冲区错误漏洞

GPAC is an open source multimedia framework. A security vulnerability exists in GPAC 2.0.0, which stems from the fact that gprtpbuilderdohevc in ietf/rtppckmpeg4.c has a heap-based buffer over-read, as shown in MP4Box...

Authentication flaw

Real-time image information exposure is caused by insufficient authentication for activated RTSP port. This vulnerability could allow to remote attackers to send the RTSP requests using ffplay command and lead to leakage a live image...

CVE-2021-26627 EDrhyme QCP 200W Information Exposure Vulnerability

Real-time image information exposure is caused by insufficient authentication for activated RTSP port. This vulnerability could allow to remote attackers to send the RTSP requests using ffplay command and lead to leakage a live image...

CVE-2021-26627

CVE-2021-26627 describes an insufficient authentication on the activated RTSP port that enables a remote attacker to issue RTSP requests (e.g., via ffplay) and leak live video/images. Reported impact is real-time image information exposure. The available connected documents corroborate the vulner...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

EDrhyme QCP 200W 授权问题漏洞

The EDrhyme QCP 200W is a camera from the Korean company EDrhyme. The EDrhyme QCP 200W suffers from an authorization issue vulnerability that stems from insufficient authentication of the activated RTSP port. An attacker sending an RTSP request using the ffplay command could result in leaking liv...

Unspecified vulnerability in YottaDB (CNVD-2022-31926)

YottaDB is a real-time database from YottaDB, Inc. YottaDB r1.32 and earlier versions have a security vulnerability that can be exploited to cause a NULL pointer dereference after a call to ZPrint...

Unspecified vulnerability in YottaDB (CNVD-2022-31925)

YottaDB is a real-time database from YottaDB, Inc. YottaDB version r1.32 has a security vulnerability that allows an attacker to crash by causing a NULL pointer dereference with a call to ZRead...

Unspecified vulnerability in YottaDB (CNVD-2022-31927)

YottaDB is a real-time database from YottaDB, Inc. A security vulnerability exists in YottaDB, which stems from a missing parameter validation in the call to memcpy in checkandsettimeout in srunix/ztimeoutroutines.c allowing an attacker to attempt to read from a NULL pointer. No detailed...

YottaDB has an unspecified vulnerability (CNVD-2022-31931)

YottaDB is a real-time database from YottaDB, Inc. A security vulnerability exists in YottaDB r1.32 and earlier, which stems from a missing NULL check in tripgen in srport/emitcode.c. An attacker could use this vulnerability to crash the application by dereferencing the NULL pointer. An attacker...

YottaDB has an unspecified vulnerability

YottaDB is a real-time database from YottaDB, Inc. A security vulnerability exists in YottaDB due to a lack of input validation when calling ebdiv in srport/ebmuldiv.c. An attacker could exploit this vulnerability to crash the application by performing a division by zero...

YottaDB has an unspecified vulnerability (CNVD-2022-31932)

YottaDB is a real-time database from YottaDB, Inc. A security vulnerability exists in YottaDB r1.32 and earlier versions, which can be exploited to gain control of the execution process by manipulating the value of the function pointer used by opwrite in srport/opwrite.c using carefully crafted...

The vulnerability of the RTP decoder, a component for decoding MPEG-4 multimedia platforms like GPAC, allows attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the RTP decoder used for decoding MPEG-4 multimedia platform GPAC is related to the lack of verification for the result of the addition arithmetic operation. Exploiting this vulnerability allows a remote attacker to gain access to confidential data, compromise its integrity,...

The vulnerability of the PJSIP multimedia communication library, related to the execution of operations outside the buffer in memory, allows attackers to trigger a service failure.

The vulnerability of the PJSIP multimedia communication library is related to the issue of the operation exceeding the buffer boundaries in memory when processing RTP/RTCP packets. Exploiting this vulnerability could allow a malicious actor to cause service failure...

ALPINE-CVE-2022-24786

PJSIP is a free and open source multimedia communication library written in C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI Reference Picture Selection Indication packet, but any app that directly uses pjmediartcpfbparserpsi will be affected. A patch is available in the...

Microsoft 365 Defender demonstrates industry-leading protection in the 2022 MITRE Engenuity ATT&CK® Evaluations

For the fourth consecutive year, Microsoft 365 Defender demonstrated its industry-leading protection in MITRE Engenuity’s independent ATT&CK® Enterprise Evaluations, showcasing the value of an integrated XDR-based defense that unifies device and identity protection with a Zero Trust approach:...

PJSIP 缓冲区错误漏洞

PJSIP is a free and open source multimedia communications library written in C that implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. A buffer error vulnerability exists in PJSIP that stems from the fact that PJSIP 2.12 and earlier versions do not parse incoming RTC...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...