SB2025052996 - Fedora 42 update for mingw-libsoup

Description

This security bulletin contains information about 6 secuirty vulnerabilities.

1) Buffer Over-read (CVE-ID: CVE-2025-32050)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a boundary error within the append_param_quoted() function when handling server HTTP response. A remote attacker can trick the victim into visiting a specially crafted website and read parts of the heap memory.

2) Buffer Over-read (CVE-ID: CVE-2025-32052)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a boundary error within the sniff_unknown() function when handling server HTTP response. A remote attacker can trick the victim into visiting a specially crafted website and read parts of the heap memory.

3) Buffer Over-read (CVE-ID: CVE-2025-32053)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a boundary error within the sniff_feed_or_html() and skip_insignificant_space() functions when parsing server HTTP response. A remote attacker can trick the victim into visiting a specially crafted website and read parts of the heap memory.

4) Out-of-bounds read (CVE-ID: CVE-2025-32906)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in soup_headers_parse_request() function. A remote attacker can trick the victim into visiting a specially crafted website, trigger an out-of-bounds read error and read contents of memory on the system.

5) Resource exhaustion (CVE-ID: CVE-2025-32907)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling HTTP requests. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

6) NULL pointer dereference (CVE-ID: CVE-2025-32909)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the sniff_mp4() function. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://bodhi.fedoraproject.org/updates/FEDORA-2025-4d3d9c564d