Filtered by vendor Fedoraproject
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Total
5399 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-41160 | 2 Fedoraproject, Freerdp | 2 Fedora, Freerdp | 2025-11-03 | 6.8 MEDIUM | 5.3 MEDIUM |
| FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions a malicious server might trigger out of bound writes in a connected client. Connections using GDI or SurfaceCommands to send graphics updates to the client might send `0` width/height or out of bound rectangles to trigger out of bound writes. With `0` width or heigth the memory allocation will be `0` but the missing bounds checks allow writing to the pointer at this (not allocated) region. This issue has been patched in FreeRDP 2.4.1. | |||||
| CVE-2021-3872 | 3 Debian, Fedoraproject, Vim | 3 Debian Linux, Fedora, Vim | 2025-11-03 | 6.8 MEDIUM | 7.8 HIGH |
| vim is vulnerable to Heap-based Buffer Overflow | |||||
| CVE-2021-3621 | 2 Fedoraproject, Redhat | 8 Fedora, Sssd, Enterprise Linux and 5 more | 2025-11-03 | 9.3 HIGH | 8.8 HIGH |
| A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2021-33646 | 3 Fedoraproject, Feep, Openatom | 3 Fedora, Libtar, Openeuler | 2025-11-03 | N/A | 7.5 HIGH |
| The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak. | |||||
| CVE-2021-33645 | 3 Fedoraproject, Feep, Openatom | 3 Fedora, Libtar, Openeuler | 2025-11-03 | N/A | 7.5 HIGH |
| The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak. | |||||
| CVE-2021-33644 | 3 Fedoraproject, Feep, Openatom | 3 Fedora, Libtar, Openeuler | 2025-11-03 | N/A | 8.1 HIGH |
| An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read. | |||||
| CVE-2021-33643 | 3 Fedoraproject, Feep, Openatom | 3 Fedora, Libtar, Openeuler | 2025-11-03 | N/A | 9.1 CRITICAL |
| An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read. | |||||
| CVE-2021-28831 | 3 Busybox, Debian, Fedoraproject | 3 Busybox, Debian Linux, Fedora | 2025-11-03 | 5.0 MEDIUM | 7.5 HIGH |
| decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data. | |||||
| CVE-2023-6693 | 3 Fedoraproject, Qemu, Redhat | 3 Fedora, Qemu, Enterprise Linux | 2025-11-03 | N/A | 4.9 MEDIUM |
| A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak. | |||||
| CVE-2023-42822 | 2 Fedoraproject, Neutrinolabs | 2 Fedora, Xrdp | 2025-11-03 | N/A | 4.6 MEDIUM |
| xrdp is an open source remote desktop protocol server. Access to the font glyphs in xrdp_painter.c is not bounds-checked . Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within a potentially privileged process. On non-Debian platforms, xrdp tends to run as root. Potentially an out-of-bounds write can follow the out-of-bounds read. There is no denial-of-service impact, providing xrdp is running in forking mode. This issue has been addressed in release 0.9.23.1. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-26118 | 2 Angularjs, Fedoraproject | 2 Angular, Fedora | 2025-11-03 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.4.9 are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2023-26117 | 2 Angularjs, Fedoraproject | 2 Angular, Fedora | 2025-11-03 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the $resource service due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2023-26116 | 2 Angularjs, Fedoraproject | 2 Angular, Fedora | 2025-11-03 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.2.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the angular.copy() utility function due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2023-1544 | 2 Fedoraproject, Qemu | 2 Fedora, Qemu | 2025-11-03 | N/A | 6.0 MEDIUM |
| A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU. | |||||
| CVE-2022-46392 | 2 Arm, Fedoraproject | 2 Mbed Tls, Fedora | 2025-11-03 | N/A | 5.3 MEDIUM |
| An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim performing a single private-key operation, if the window size (MBEDTLS_MPI_WINDOW_SIZE) used for the exponentiation is 3 or smaller. | |||||
| CVE-2022-39958 | 3 Debian, Fedoraproject, Owasp | 3 Debian Linux, Fedora, Owasp Modsecurity Core Rule Set | 2025-11-03 | N/A | 7.5 HIGH |
| The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass to sequentially exfiltrate small and undetectable sections of data by repeatedly submitting an HTTP Range header field with a small byte range. A restricted resource, access to which would ordinarily be detected, may be exfiltrated from the backend, despite being protected by a web application firewall that uses CRS. Short subsections of a restricted resource may bypass pattern matching techniques and allow undetected access. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised to upgrade to 3.2.2 and 3.3.3 respectively and to configure a CRS paranoia level of 3 or higher. | |||||
| CVE-2022-39957 | 3 Debian, Fedoraproject, Owasp | 3 Debian Linux, Fedora, Owasp Modsecurity Core Rule Set | 2025-11-03 | N/A | 7.3 HIGH |
| The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass. A client can issue an HTTP Accept header field containing an optional "charset" parameter in order to receive the response in an encoded form. Depending on the "charset", this response can not be decoded by the web application firewall. A restricted resource, access to which would ordinarily be detected, may therefore bypass detection. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised to upgrade to 3.2.2 and 3.3.3 respectively. | |||||
| CVE-2022-39956 | 3 Debian, Fedoraproject, Owasp | 3 Debian Linux, Fedora, Owasp Modsecurity Core Rule Set | 2025-11-03 | N/A | 7.3 HIGH |
| The OWASP ModSecurity Core Rule Set (CRS) is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and inspected by the web application firewall engine and the rule set. The multipart payload will therefore bypass detection. A vulnerable backend that supports these encoding schemes can potentially be exploited. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised upgrade to 3.2.2 and 3.3.3 respectively. The mitigation against these vulnerabilities depends on the installation of the latest ModSecurity version (v2.9.6 / v3.0.8). | |||||
| CVE-2022-39955 | 3 Debian, Fedoraproject, Owasp | 3 Debian Linux, Fedora, Owasp Modsecurity Core Rule Set | 2025-11-03 | N/A | 7.3 HIGH |
| The OWASP ModSecurity Core Rule Set (CRS) is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" names and therefore bypassing the configurable CRS Content-Type header "charset" allow list. An encoded payload can bypass CRS detection this way and may then be decoded by the backend. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised to upgrade to 3.2.2 and 3.3.3 respectively. | |||||
| CVE-2022-30767 | 2 Denx, Fedoraproject | 2 U-boot, Fedora | 2025-11-03 | 7.5 HIGH | 9.8 CRITICAL |
| nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196. | |||||