https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 15:29:14 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2025-11680 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Withdrawn by the publisher.</strong></p> https://cve.radiocsirt.org/vuln/bell-cve-2025-11680 https://cve.radiocsirt.org/vuln/euvd-2026-255407 EUVD-2026-255407 https://cve.radiocsirt.org/vuln/euvd-2026-255407 https://cve.radiocsirt.org/vuln/fkie_cve-2025-11680 <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-11680 https://cve.radiocsirt.org/vuln/ghsa-7h7w-vjr9-r6m8 <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> https://cve.radiocsirt.org/vuln/ghsa-7h7w-vjr9-r6m8 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-11680 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: libwebsockets, Ubuntu:18.04:LTS: libwebsockets, Ubuntu:20.04:LTS: libwebsockets, Ubuntu:22.04:LTS: libwebsockets, Ubuntu:24.04:LTS: libwebsockets, Ubuntu:25.10: libwebsockets</p> <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: libwebsockets, Ubuntu:18.04:LTS: libwebsockets, Ubuntu:20.04:LTS: libwebsockets, Ubuntu:22.04:LTS: libwebsockets, Ubuntu:24.04:LTS: libwebsockets, Ubuntu:25.10: libwebsockets</p> <p>Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to write past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big width value that causes an integer overflow which value is used for determining the size of a heap allocation.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-11680