SB2025061236 - Ubuntu update for libsoup2.4
Published: June 12, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2024-52531)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when performing conversion to UTF-8. A remote attacker can trigger memory corruption and crash the application.
2) Infinite loop (CVE-ID: CVE-2024-52532)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop when reading WebSocket data. A remote attacker can trick the victim into visiting a specially crafted website, consume all available system resources and cause denial of service conditions.
3) Buffer Over-read (CVE-ID: CVE-2025-2784)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error within the skip_insignificant_whitespace() function when reading server HTTP response. A remote attacker can trick the victim into visiting a specially crafted website and read 1 byte out of bounds.
4) 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.
5) 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.
6) 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.
Remediation
Install update from vendor's website.