Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Fedora
(Fedoraproject)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2019-11-25 | CVE-2019-19246 | Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c. | Ubuntu_linux, Debian_linux, Fedora, Oniguruma, Php | 7.5 | ||
| 2019-11-26 | CVE-2019-19270 | An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. Failure to check for the appropriate field of a CRL entry (checking twice for subject, rather than once for subject and once for issuer) prevents some valid CRLs from being taken into account, and can allow clients whose certificates have been revoked to proceed with a connection to the server. | Fedora, Proftpd | 7.5 | ||
| 2019-11-26 | CVE-2019-6477 | With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined connection to a server could consume more resources than the server has been provisioned to handle. When a TCP connection with a large number of pipelined queries is closed, the load on the server releasing these multiple resources can cause it to become unresponsive, even for queries that can... | Fedora, Bind | 7.5 | ||
| 2019-11-26 | CVE-2019-12523 | An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through the access checks that incoming HTTP requests go through. This causes all access checks to be bypassed and allows access to restricted HTTP servers, e.g., an attacker can connect to HTTP servers that only listen on localhost. | Ubuntu_linux, Debian_linux, Fedora, Leap, Squid | 9.1 | ||
| 2019-11-26 | CVE-2019-12526 | An issue was discovered in Squid before 4.9. URN response handling in Squid suffers from a heap-based buffer overflow. When receiving data from a remote server in response to an URN request, Squid fails to ensure that the response can fit within the buffer. This leads to attacker controlled data overflowing in the heap. | Ubuntu_linux, Debian_linux, Fedora, Leap, Squid | 9.8 | ||
| 2019-11-26 | CVE-2019-18676 | An issue was discovered in Squid 3.x and 4.x through 4.8. Due to incorrect input validation, there is a heap-based buffer overflow that can result in Denial of Service to all clients using the proxy. Severity is high due to this vulnerability occurring before normal security checks; any remote client that can reach the proxy port can trivially perform the attack via a crafted URI scheme. | Ubuntu_linux, Debian_linux, Fedora, Squid | 7.5 | ||
| 2019-11-26 | CVE-2019-18677 | An issue was discovered in Squid 3.x and 4.x through 4.8 when the append_domain setting is used (because the appended characters do not properly interact with hostname length restrictions). Due to incorrect message processing, it can inappropriately redirect traffic to origins it should not be delivered to. | Ubuntu_linux, Fedora, Squid | 6.1 | ||
| 2019-11-26 | CVE-2019-18678 | An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a... | Ubuntu_linux, Debian_linux, Fedora, Squid | 5.3 | ||
| 2019-11-26 | CVE-2019-18679 | An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when processing HTTP Digest Authentication. Nonce tokens contain the raw byte value of a pointer that sits within heap memory allocation. This information reduces ASLR protections and may aid attackers isolating memory areas to target for remote code execution attacks. | Ubuntu_linux, Debian_linux, Fedora, Squid | 7.5 | ||
| 2019-11-27 | CVE-2019-10195 | A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way that FreeIPA's batch processing API logged operations. This included passing user passwords in clear text on FreeIPA masters. Batch processing of commands with passwords as arguments or options is not performed by default in FreeIPA but is possible by third-party components. An attacker having access to system logs on FreeIPA masters could use this flaw to... | Fedora, Freeipa | 6.5 |