Total
1874 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-26088 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2022-04-27 | 2.1 LOW | 5.5 MEDIUM |
| A missing CAP_NET_RAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a. | |||||
| CVE-2020-15900 | 3 Artifex, Canonical, Opensuse | 3 Ghostscript, Ubuntu Linux, Leap | 2022-04-27 | 7.5 HIGH | 9.8 CRITICAL |
| A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b. | |||||
| CVE-2020-15780 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2022-04-27 | 7.2 HIGH | 6.7 MEDIUM |
| An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30. | |||||
| CVE-2020-12426 | 2 Mozilla, Opensuse | 2 Firefox, Leap | 2022-04-27 | 9.3 HIGH | 8.8 HIGH |
| Mozilla developers and community members reported memory safety bugs present in Firefox 77. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 78. | |||||
| CVE-2020-8992 | 4 Canonical, Linux, Netapp and 1 more | 11 Ubuntu Linux, Linux Kernel, Active Iq Unified Manager and 8 more | 2022-04-27 | 4.9 MEDIUM | 5.5 MEDIUM |
| ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size. | |||||
| CVE-2020-13114 | 3 Canonical, Libexif Project, Opensuse | 3 Ubuntu Linux, Libexif, Leap | 2022-04-27 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large amounts of compute time for decoding EXIF data. | |||||
| CVE-2020-14093 | 4 Canonical, Debian, Mutt and 1 more | 4 Ubuntu Linux, Debian Linux, Mutt and 1 more | 2022-04-27 | 4.3 MEDIUM | 5.9 MEDIUM |
| Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response. | |||||
| CVE-2020-13113 | 4 Canonical, Debian, Libexif Project and 1 more | 4 Ubuntu Linux, Debian Linux, Libexif and 1 more | 2022-04-26 | 6.4 MEDIUM | 8.2 HIGH |
| An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions. | |||||
| CVE-2020-11526 | 4 Canonical, Debian, Freerdp and 1 more | 4 Ubuntu Linux, Debian Linux, Freerdp and 1 more | 2022-04-26 | 3.5 LOW | 2.2 LOW |
| libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read. | |||||
| CVE-2020-11521 | 4 Canonical, Debian, Freerdp and 1 more | 4 Ubuntu Linux, Debian Linux, Freerdp and 1 more | 2022-04-26 | 6.0 MEDIUM | 6.6 MEDIUM |
| libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write. | |||||
| CVE-2020-6463 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2022-04-26 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in ANGLE in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2019-12529 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2022-04-26 | 4.3 MEDIUM | 5.9 MEDIUM |
| An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. An attacker would not be able to retrieve the decoded data unless the Squid maintainer had configured the display of usernames on error pages. | |||||
| CVE-2019-12525 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2022-04-26 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Squid 3.3.9 through 3.5.28 and 4.x through 4.7. When Squid is configured to use Digest authentication, it parses the header Proxy-Authorization. It searches for certain tokens such as domain, uri, and qop. Squid checks if this token's value starts with a quote and ends with one. If so, it performs a memcpy of its length minus 2. Squid never checks whether the value is just a single quote (which would satisfy its requirements), leading to a memcpy of its length minus 1. | |||||
| CVE-2019-12526 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2022-04-26 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2019-18932 | 2 Opensuse, Squid Analysis Report Generator Project | 3 Backports Sle, Leap, Squid Analysis Report Generator | 2022-04-26 | 4.4 MEDIUM | 7.0 HIGH |
| log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations. | |||||
| CVE-2019-12528 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2022-04-26 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with other users' sessions or non-Squid processes. | |||||
| CVE-2020-12244 | 4 Debian, Fedoraproject, Opensuse and 1 more | 5 Debian Linux, Fedora, Backports Sle and 2 more | 2022-04-26 | 5.0 MEDIUM | 7.5 HIGH |
| An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly validated in SyncRes::processAnswer, allowing an attacker to bypass DNSSEC validation. | |||||
| CVE-2020-10995 | 4 Debian, Fedoraproject, Opensuse and 1 more | 5 Debian Linux, Fedora, Backports Sle and 2 more | 2022-04-26 | 5.0 MEDIUM | 7.5 HIGH |
| PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between the recursive and other authoritative name servers. Both types of service can suffer degraded performance as an effect. This is triggered by random subdomains in the NSDNAME in NS records. PowerDNS Recursor 4.1.16, 4.2.2 and 4.3.1 contain a mitigation to limit the impact of this DNS protocol issue. | |||||
| CVE-2020-6477 | 4 Apple, Fedoraproject, Google and 1 more | 5 Mac Os X, Fedora, Chrome and 2 more | 2022-04-26 | 4.6 MEDIUM | 7.8 HIGH |
| Inappropriate implementation in installer in Google Chrome on OS X prior to 83.0.4103.61 allowed a local attacker to perform privilege escalation via a crafted file. | |||||
| CVE-2020-6468 | 4 Debian, Fedoraproject, Google and 1 more | 5 Debian Linux, Fedora, Chrome and 2 more | 2022-04-26 | 6.8 MEDIUM | 8.8 HIGH |
| Type confusion in V8 in Google Chrome prior to 83.0.4103.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||