Redhat: >> Enterprise Linux >> 9.0 Security Vulnerabilities
A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk cache, resulting in a denial of service.
CVSS Score
7.5
EPSS Score
0.013
Published
2023-11-03
SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.
CVSS Score
9.3
EPSS Score
0.096
Published
2023-11-03
A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.
CVSS Score
6.2
EPSS Score
0.001
Published
2023-11-02
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-02
A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-02
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_escape_label() function.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-02
A vulnerability was found in Avahi. A reachable assertion exists in the dbus_set_host_name function.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-02
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_rdata_parse() function.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-02
A heap-buffer-overflow vulnerability was found in LibTIFF, in extractImageSection() at tools/tiffcrop.c:7916 and tools/tiffcrop.c:7801. This flaw allows attackers to cause a denial of service via a crafted tiff file.
CVSS Score
5.5
EPSS Score
0.0
Published
2023-11-02
A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.
CVSS Score
6.5
EPSS Score
0.0
Published
2023-11-01