Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Filtered by product Fedora
Total 5330 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-31489 2 Fedoraproject, Frrouting 2 Fedora, Frrouting 2024-11-21 N/A 5.5 MEDIUM
An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_capability_llgr() function.
CVE-2023-31248 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2024-11-21 N/A 7.8 HIGH
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace
CVE-2023-31147 2 C-ares Project, Fedoraproject 2 C-ares, Fedora 2024-11-21 N/A 5.9 MEDIUM
c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand() so will generate predictable output. Input from the random number generator is fed into a non-compilant RC4 implementation and may not be as strong as the original RC4 implementation. No attempt is made to look for modern OS-provided CSPRNGs like arc4random() that is widely available. This issue has been fixed in version 1.19.1.
CVE-2023-31137 3 Debian, Fedoraproject, Maradns 3 Debian Linux, Fedora, Maradns 2024-11-21 N/A 7.5 HIGH
MaraDNS is open-source software that implements the Domain Name System (DNS). In version 3.5.0024 and prior, a remotely exploitable integer underflow vulnerability in the DNS packet decompression function allows an attacker to cause a Denial of Service by triggering an abnormal program termination. The vulnerability exists in the `decomp_get_rddata` function within the `Decompress.c` file. When handling a DNS packet with an Answer RR of qtype 16 (TXT record) and any qclass, if the `rdlength` is smaller than `rdata`, the result of the line `Decompress.c:886` is a negative number `len = rdlength - total;`. This value is then passed to the `decomp_append_bytes` function without proper validation, causing the program to attempt to allocate a massive chunk of memory that is impossible to allocate. Consequently, the program exits with an error code of 64, causing a Denial of Service. One proposed fix for this vulnerability is to patch `Decompress.c:887` by breaking `if(len <= 0)`, which has been incorporated in version 3.5.0036 via commit bab062bde40b2ae8a91eecd522e84d8b993bab58.
CVE-2023-30944 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2024-11-21 N/A 5.6 MEDIUM
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote attacker can send a specially crafted request to the affected application and execute limited SQL commands within the application database.
CVE-2023-30943 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2024-11-21 N/A 6.5 MEDIUM
The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system.
CVE-2023-2911 4 Debian, Fedoraproject, Isc and 1 more 14 Debian Linux, Fedora, Bind and 11 more 2024-11-21 N/A 7.5 HIGH
If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.
CVE-2023-2828 4 Debian, Fedoraproject, Isc and 1 more 14 Debian Linux, Fedora, Bind and 11 more 2024-11-21 N/A 7.5 HIGH
Every `named` instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the `max-cache-size` statement in the configuration file; it defaults to 90% of the total amount of memory available on the host. When the size of the cache reaches 7/8 of the configured limit, a cache-cleaning algorithm starts to remove expired and/or least-recently used RRsets from the cache, to keep memory use below the configured limit. It has been discovered that the effectiveness of the cache-cleaning algorithm used in `named` can be severely diminished by querying the resolver for specific RRsets in a certain order, effectively allowing the configured `max-cache-size` limit to be significantly exceeded. This issue affects BIND 9 versions 9.11.0 through 9.16.41, 9.18.0 through 9.18.15, 9.19.0 through 9.19.13, 9.11.3-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.
CVE-2023-2609 2 Fedoraproject, Vim 2 Fedora, Vim 2024-11-21 N/A 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1531.
CVE-2023-2602 4 Debian, Fedoraproject, Libcap Project and 1 more 4 Debian Linux, Fedora, Libcap and 1 more 2024-11-21 N/A 3.3 LOW
A vulnerability was found in the pthread_create() function in libcap. This issue may allow a malicious actor to use cause __real_pthread_create() to return an error, which can exhaust the process memory.
CVE-2023-2468 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in PictureInPicture in Google Chrome prior to 113.0.5672.63 allowed a remote attacker who had compromised the renderer process to obfuscate the security UI via a crafted HTML page. (Chromium security severity: Low)
CVE-2023-2467 3 Debian, Fedoraproject, Google 4 Debian Linux, Fedora, Android and 1 more 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in Prompts in Google Chrome on Android prior to 113.0.5672.63 allowed a remote attacker to bypass permissions restrictions via a crafted HTML page. (Chromium security severity: Low)
CVE-2023-2466 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in Prompts in Google Chrome prior to 113.0.5672.63 allowed a remote attacker to spoof the contents of the security UI via a crafted HTML page. (Chromium security severity: Low)
CVE-2023-2465 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in CORS in Google Chrome prior to 113.0.5672.63 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
CVE-2023-2464 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in PictureInPicture in Google Chrome prior to 113.0.5672.63 allowed an attacker who convinced a user to install a malicious extension to perform an origin spoof in the security UI via a crafted HTML page. (Chromium security severity: Medium)
CVE-2023-2463 3 Debian, Fedoraproject, Google 4 Debian Linux, Fedora, Android and 1 more 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in Full Screen Mode in Google Chrome on Android prior to 113.0.5672.63 allowed a remote attacker to hide the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)
CVE-2023-2462 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 4.3 MEDIUM
Inappropriate implementation in Prompts in Google Chrome prior to 113.0.5672.63 allowed a remote attacker to obfuscate main origin data via a crafted HTML page. (Chromium security severity: Medium)
CVE-2023-2461 3 Debian, Fedoraproject, Google 4 Debian Linux, Fedora, Chrome and 1 more 2024-11-21 N/A 8.8 HIGH
Use after free in OS Inputs in Google Chrome on ChromeOS prior to 113.0.5672.63 allowed a remote attacker who convinced a user to enage in specific UI interaction to potentially exploit heap corruption via crafted UI interaction. (Chromium security severity: Medium)
CVE-2023-2460 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 7.1 HIGH
Insufficient validation of untrusted input in Extensions in Google Chrome prior to 113.0.5672.63 allowed an attacker who convinced a user to install a malicious extension to bypass file access checks via a crafted HTML page. (Chromium security severity: Medium)
CVE-2023-2459 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 N/A 6.5 MEDIUM
Inappropriate implementation in Prompts in Google Chrome prior to 113.0.5672.63 allowed a remote attacker to bypass permission restrictions via a crafted HTML page. (Chromium security severity: Medium)