Search Results (1313 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2023-4045 3 Debian, Mozilla, Redhat 7 Debian Linux, Firefox, Enterprise Linux and 4 more 2024-11-21 5.3 Medium
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
CVE-2023-4004 5 Debian, Fedoraproject, Linux and 2 more 13 Debian Linux, Fedora, Linux Kernel and 10 more 2024-11-21 7.8 High
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.
CVE-2023-49286 2 Redhat, Squid-cache 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.6 High
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2023-49285 2 Redhat, Squid-cache 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.6 High
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2023-48161 2 Giflib Project, Redhat 8 Giflib, Enterprise Linux, Openjdk and 5 more 2024-11-21 7.1 High
Buffer Overflow vulnerability in GifLib Project GifLib v.5.2.1 allows a local attacker to obtain sensitive information via the DumpSCreen2RGB function in gif2rgb.c
CVE-2023-46724 2 Redhat, Squid-cache 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.6 High
Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages.
CVE-2023-45871 3 Debian, Linux, Redhat 9 Debian Linux, Linux Kernel, Enterprise Linux and 6 more 2024-11-21 7.5 High
An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
CVE-2023-45539 2 Haproxy, Redhat 7 Haproxy, Enterprise Linux, Openshift and 4 more 2024-11-21 8.2 High
HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.
CVE-2023-45288 1 Redhat 27 Acm, Advanced Cluster Security, Ansible Automation Platform and 24 more 2024-11-21 7.5 High
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
CVE-2023-45235 2 Redhat, Tianocore 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.3 High
EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
CVE-2023-45234 2 Redhat, Tianocore 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.3 High
EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
CVE-2023-45230 2 Redhat, Tianocore 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 8.3 High
EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
CVE-2023-44488 4 Debian, Fedoraproject, Redhat and 1 more 8 Debian Linux, Fedora, Enterprise Linux and 5 more 2024-11-21 7.5 High
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.
CVE-2023-44466 2 Linux, Redhat 7 Linux Kernel, Enterprise Linux, Rhel Aus and 4 more 2024-11-21 8.8 High
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.
CVE-2023-44444 2 Gimp, Redhat 7 Gimp, Enterprise Linux, Rhel Aus and 4 more 2024-11-21 7.8 High
GIMP PSP File Parsing Off-By-One Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. Crafted data in a PSP file can trigger an off-by-one error when calculating a location to write within a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-22097.
CVE-2023-44442 1 Redhat 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2024-11-21 7.8 High
GIMP PSD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process. Was ZDI-CAN-22094.
CVE-2023-42917 5 Apple, Debian, Fedoraproject and 2 more 12 Ipados, Iphone Os, Macos and 9 more 2024-11-21 8.8 High
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
CVE-2023-42852 4 Apple, Debian, Fedoraproject and 1 more 13 Ipados, Iphone Os, Macos and 10 more 2024-11-21 8.8 High
A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
CVE-2023-42753 3 Debian, Linux, Redhat 9 Debian Linux, Linux Kernel, Enterprise Linux and 6 more 2024-11-21 7 High
An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
CVE-2023-41419 2 Gevent, Redhat 7 Gevent, Enterprise Linux, Openstack and 4 more 2024-11-21 9.8 Critical
An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.