https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 15:00:58 +0000 https://db.gcve.eu/vuln/ubuntu-cve-2026-19499 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: glibc, Ubuntu:26.04:LTS: glibc</p> <p>Calling strfmon and strfmon_l in the GNU C Library version 2.38 to 2.44 can write past the end of the caller-supplied output buffer when a conversion uses right-justified width padding. Exploitation requires an application code path that calls strfmon or strfmon_l with right-justified width padding into a destination buffer that is large enough for the padding to succeed but too small for the internal memmove call. The field width or format may be attacker-influenced or a fixed susceptible pattern in the caller. At the time of publication, no network-facing application impact is known.</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: glibc, Ubuntu:26.04:LTS: glibc</p> <p>Calling strfmon and strfmon_l in the GNU C Library version 2.38 to 2.44 can write past the end of the caller-supplied output buffer when a conversion uses right-justified width padding. Exploitation requires an application code path that calls strfmon or strfmon_l with right-justified width padding into a destination buffer that is large enough for the padding to succeed but too small for the internal memmove call. The field width or format may be attacker-influenced or a fixed susceptible pattern in the caller. At the time of publication, no network-facing application impact is known.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-19499