Source: libsoup3 Version: 3.6.6-1 Severity: important Tags: security upstream Forwarded: https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/550 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for libsoup3. CVE-2026-77014[0]: | A flaw was found in libsoup's SoupServer HTTP Range header | processing. The sort_ranges() comparator in soup-message-headers.c | truncates a 64-bit subtraction result to 32-bit int, flipping the | sign for range offsets differing by more than INT_MAX. This causes | silent omission of requested byte ranges from HTTP 206 Partial | Content responses on resources larger than approximately 2 GB. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-77014 https://www.cve.org/CVERecord?id=CVE-2026-77014 [1] https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/550 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
