Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4171 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2018-17095 | 3 Audiofile, Canonical, Redhat | 3 Audiofile, Ubuntu Linux, Enterprise Linux | 2025-08-13 | 8.8 High |
| An issue has been discovered in mpruett Audio File Library (aka audiofile) 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0. A heap-based buffer overflow in Expand3To4Module::run has occurred when running sfconvert. | ||||
| CVE-2018-13440 | 3 Audiofile, Canonical, Redhat | 3 Audiofile, Ubuntu Linux, Enterprise Linux | 2025-08-13 | N/A |
| The audiofile Audio File Library 0.3.6 has a NULL pointer dereference bug in ModuleState::setup in modules/ModuleState.cpp, which allows an attacker to cause a denial of service via a crafted caf file, as demonstrated by sfconvert. | ||||
| CVE-2015-7747 | 3 Audiofile, Canonical, Fedoraproject | 3 Audiofile, Ubuntu Linux, Fedora | 2025-08-13 | 8.8 High |
| Buffer overflow in the afReadFrames function in audiofile (aka libaudiofile and Audio File Library) allows user-assisted remote attackers to cause a denial of service (program crash) or possibly execute arbitrary code via a crafted audio file, as demonstrated by sixteen-stereo-to-eight-mono.c. | ||||
| CVE-2025-26466 | 4 Canonical, Debian, Openbsd and 1 more | 5 Ubuntu Linux, Debian Linux, Openssh and 2 more | 2025-07-25 | 5.9 Medium |
| A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack. | ||||
| CVE-2019-13454 | 5 Canonical, Debian, Imagemagick and 2 more | 5 Ubuntu Linux, Debian Linux, Imagemagick and 2 more | 2025-07-11 | 6.5 Medium |
| ImageMagick 7.0.1-0 to 7.0.8-54 Q16 allows Division by Zero in RemoveDuplicateLayers in MagickCore/layer.c. | ||||
| CVE-2018-6869 | 3 Canonical, Debian, Gdraheim | 3 Ubuntu Linux, Debian Linux, Zziplib | 2025-07-10 | N/A |
| In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file. | ||||
| CVE-2018-6541 | 3 Canonical, Gdraheim, Redhat | 3 Ubuntu Linux, Zziplib, Enterprise Linux | 2025-07-10 | N/A |
| In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address (when handling disk64_trailer local entries) in __zzip_fetch_disk_trailer (zzip/zip.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file. | ||||
| CVE-2018-6540 | 2 Canonical, Gdraheim | 2 Ubuntu Linux, Zziplib | 2025-07-10 | N/A |
| In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file. | ||||
| CVE-2018-6381 | 2 Canonical, Gdraheim | 2 Ubuntu Linux, Zziplib | 2025-07-10 | N/A |
| In ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data. | ||||
| CVE-2018-7726 | 3 Canonical, Gdraheim, Redhat | 6 Ubuntu Linux, Zziplib, Enterprise Linux and 3 more | 2025-07-10 | N/A |
| An issue was discovered in ZZIPlib 0.13.68. There is a bus error caused by the __zzip_parse_root_directory function of zip.c. Attackers could leverage this vulnerability to cause a denial of service via a crafted zip file. | ||||
| CVE-2018-7725 | 3 Canonical, Gdraheim, Redhat | 6 Ubuntu Linux, Zziplib, Enterprise Linux and 3 more | 2025-07-10 | N/A |
| An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service. | ||||
| CVE-2018-6484 | 2 Canonical, Gdraheim | 2 Ubuntu Linux, Zziplib | 2025-07-10 | N/A |
| In ZZIPlib 0.13.67, there is a memory alignment error and bus error in the __zzip_fetch_disk_trailer function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file. | ||||
| CVE-2019-16869 | 4 Canonical, Debian, Netty and 1 more | 14 Ubuntu Linux, Debian Linux, Netty and 11 more | 2025-07-07 | 7.5 High |
| Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling. | ||||
| CVE-2019-20444 | 5 Canonical, Debian, Fedoraproject and 2 more | 19 Ubuntu Linux, Debian Linux, Fedora and 16 more | 2025-07-01 | 9.1 Critical |
| HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold." | ||||
| CVE-2019-5747 | 2 Busybox, Canonical | 2 Busybox, Ubuntu Linux | 2025-06-09 | 7.5 High |
| An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679. | ||||
| CVE-2019-20386 | 6 Canonical, Fedoraproject, Netapp and 3 more | 9 Ubuntu Linux, Fedora, Active Iq Unified Manager and 6 more | 2025-06-09 | 5.1 Medium |
| An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. | ||||
| CVE-2019-12900 | 7 Bzip, Canonical, Debian and 4 more | 9 Bzip2, Ubuntu Linux, Debian Linux and 6 more | 2025-06-09 | 9.8 Critical |
| BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. | ||||
| CVE-2018-6954 | 3 Canonical, Opensuse, Systemd Project | 3 Ubuntu Linux, Leap, Systemd | 2025-06-09 | 7.8 High |
| systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. This occurs even if the fs.protected_symlinks sysctl is turned on. | ||||
| CVE-2018-20679 | 2 Busybox, Canonical | 2 Busybox, Ubuntu Linux | 2025-06-09 | 7.5 High |
| An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcp_get_option() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes. | ||||
| CVE-2018-15688 | 4 Canonical, Debian, Redhat and 1 more | 10 Ubuntu Linux, Debian Linux, Enterprise Linux and 7 more | 2025-06-09 | 8.8 High |
| A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239. | ||||