strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

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kernel: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr()

In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG in pskbexpandhead as part of calipsoskbuffsetattr There exists a kernel oops caused by a BUGONnhead INTMAX i.e. intskbheadroomskb + lendelta skbheadroomskb is meant to ensure that delta = headroom - skbheadroomskb is...

EUVD-2026-15043

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption...

CVE-2026-20639

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption...

CVE-2026-20639

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption...

CVE-2026-20639

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption...

CVE-2026-20639

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption...

CVE-2026-20639

CVE-2026-20639 affects macOS, with the issue tied to configd: an integer overflow caused by processing a malicious string may lead to heap corruption. Apple fixes are provided in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, and macOS Tahoe 26.3. The description in the initial document confirms the ...

PT-2026-33103

Name of the Vulnerable Software and Affected Versions xwayland versions prior to 24.1.9-2.1 xorg-x11-server versions prior to 21.1.21-5.1 Description Security issues were identified in xwayland and xorg-x11-server. Recommendations Update xwayland to version 24.1.9-2.1. Update xorg-x11-server to...

Apple macOS 安全漏洞

Apple macOS is a specialized operating system developed by Apple for Mac computers. An integer overflow vulnerability exists in Apple macOS, which can be exploited by an attacker to cause heap corruption when processing malicious strings...

SUSE SLED15 / SLES15 Security Update : strongswan (SUSE-SU-2026:0980-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0980-1 advisory. - CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472. Tenable has extracted the preceding...

The vulnerability of the libexpat library for analyzing XML files, related to integer overflow, allows attackers to cause a service failure.

The vulnerability of the libexpat library for analyzing XML files is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the bpf_int_jit_compile() function in the arch/arm64/net/bpf_jit_comp.c module, which is part of the networking support on the ARM 64-bit kernel of the Linux operating system, allows a hacker to cause a service failure.

The vulnerability of the bpfintjitcompile function in the arch/arm64/net/bpfjitcomp.c module, which is part of the networking support on the ARM 64-bit Linux operating system, involves executing operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker...

SUSE SLES15 Security Update : strongswan (SUSE-SU-2026:0981-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0981-1 advisory. - CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472. Tenable has extracted the preceding description block...

The vulnerability of the FTP server vsftpd, related to integer overflows, allows attackers to cause service interruptions.

The vulnerability of the FTP server vsftpd is related to integer overflow. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE SLES15 / openSUSE 15 Security Update : strongswan (SUSE-SU-2026:0979-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0979-1 advisory. - CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472. Tenable has extracted the preceding descripti...

Linux Distros Unpatched Vulnerability : CVE-2026-4694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect boundary conditions, integer overflow in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9,...

Scriban has Multiple Denial-of-Service Vectors via Unbounded Resource Consumption During Expression Evaluation

Summary Scriban's expression evaluation contains three distinct code paths that allow an attacker who can supply a template to cause denial of service through unbounded memory allocation or CPU exhaustion. The existing safety controls LimitToString, LoopLimit do not protect these paths, giving...

GHSA-XW6W-9JJH-P9CR Scriban has Multiple Denial-of-Service Vectors via Unbounded Resource Consumption During Expression Evaluation

Summary Scriban's expression evaluation contains three distinct code paths that allow an attacker who can supply a template to cause denial of service through unbounded memory allocation or CPU exhaustion. The existing safety controls LimitToString, LoopLimit do not protect these paths, giving...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the putcontig8bitYCbCr44tile, putcontig8bitYCbCr12tile, putcontig8bitYCbCr22tile and putcontig8bitYCbCr42tile functions. An attacker can cause an out-of-bounds heap write, potentially leading to...