CVE-2026-5655 Use After Free in Wireshark

SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service...

EUVD-2026-26325

SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service...

Wireshark 资源管理错误漏洞

Wireshark is a set of network packet analysis tools developed by the Wireshark team. The software’s function is to capture network packets and display detailed data for analysis. Versions of Wireshark from 4.6.0 to 4.6.4 contained a resource management vulnerability, which was caused by a crash i...

CVE-2026-5655

SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service...

KLA91017 Multiple vulnerabilities in Wireshark

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. Heap overflow vulnerability in TLS protocol dissector can be exploited to cause denial of service...

CVE-2026-41416

A flaw was found in PJSIP, a free and open-source multimedia communication library. A remote attacker could exploit an integer overflow vulnerability when processing a crafted Session Description Protocol SDP message with asymmetric ptime configuration. This overflow leads to an undersized buffer...

CVE-2026-41416 PJSIP: Asymmetric ptime integer overflow in Media Stream

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can...

CVE-2026-41416 PJSIP: Asymmetric ptime integer overflow in Media Stream

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can...

CVE-2026-41416

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can...

PT-2026-35059

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.17 Description An integer overflow occurs in the media stream buffer size calculation when processing Session Description Protocol SDP with asymmetric ptime configuration. This overflow can lead to an undersized buffe...

PJSIP 输入验证错误漏洞

PJSIP is an open-source, free and open-source multimedia communication library developed in C language. It implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Versions of PJSIP 2.16 and earlier contained a vulnerability related to input validation errors. This...

netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp

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CVE-2026-31427

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the nfconntracksip module. This vulnerability occurs in the processsdp function when the rtpaddr variable is used without proper initialization if the Session Description Protocol SDP body lacks recognized media types...

EUVD-2026-21954

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntracksip: fix use of uninitialized rtpaddr in processsdp processsdp declares union nfinetaddr rtpaddr on the stack and passes it to the nfnatsip sdpsession hook after walking the SDP media descriptions. However...

UBUNTU-CVE-2026-31427

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntracksip: fix use of uninitialized rtpaddr in processsdp processsdp declares union nfinetaddr rtpaddr on the stack and passes it to the nfnatsip sdpsession hook after walking the SDP media descriptions. However...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the processsdp function using an uninitialized rtpaddr, potentially leading to incorrect rewriting of S...

Ubuntu 16.04 LTS / 18.04 LTS : PJSIP vulnerabilities (USN-8122-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8122-1 advisory. Youngsung Kim discovered that PJSIP did not properly parse numeric header fields in SIP messages. A remote attacker could use this issue to...

ALPINE-CVE-2026-33069

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a cascading out-of-bounds heap read in pjsipmultipartparse. After boundary string matching, curptr is advanced past the delimiter without verifying it has not reached the buffer end. This...

CVE-2026-33069

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a cascading out-of-bounds heap read in pjsipmultipartparse. After boundary string matching, curptr is advanced past the delimiter without verifying it has not reached the buffer end. This...

CVE-2026-33069

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a cascading out-of-bounds heap read in pjsipmultipartparse. After boundary string matching, curptr is advanced past the delimiter without verifying it has not reached the buffer end. This...