Описание
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.
Отчет
An integer truncation flaw was found in libsoup's HTTP Range header processing. A remote attacker can exploit this to cause the server to silently omit requested byte ranges from responses. Exploitation requires the server to be serving resources larger than approximately 2 GB, which limits real-world impact.
Меры по смягчению последствий
No mitigation is available for this vulnerability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | libsoup3 | Fix deferred | ||
| Red Hat Enterprise Linux 6 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 7 | gnome-clocks | Fix deferred | ||
| Red Hat Enterprise Linux 7 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 8 | container-tools:rhel8/podman | Fix deferred | ||
| Red Hat Enterprise Linux 8 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 9 | libsoup | Fix deferred | ||
| Red Hat Enterprise Linux 9 | podman | Fix deferred | ||
| Red Hat OpenShift Container Platform 4 | podman | Fix deferred |
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Дополнительная информация
Статус:
5.3 Medium
CVSS3
Связанные уязвимости
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.
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.
Libsoup: libsoup: integer truncation in sort_ranges() comparator causes silent omission of http range responses
A flaw was found in libsoup's SoupServer HTTP Range header processing. ...
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.
5.3 Medium
CVSS3