Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4150 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-11683 3 Canonical, Liblouis, Opensuse 3 Ubuntu Linux, Liblouis, Leap 2024-11-21 6.8 MEDIUM 8.8 HIGH
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
CVE-2018-11656 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
In ImageMagick 7.0.7-20 Q16 x86_64, a memory leak vulnerability was found in the function ReadDCMImage in coders/dcm.c, which allows attackers to cause a denial of service via a crafted DCM image file.
CVE-2018-11655 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
In ImageMagick 7.0.7-20 Q16 x86_64, a memory leak vulnerability was found in the function GetImagePixelCache in MagickCore/cache.c, which allows attackers to cause a denial of service via a crafted CALS image file.
CVE-2018-11625 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2024-11-21 6.8 MEDIUM 8.8 HIGH
In ImageMagick 7.0.7-37 Q16, SetGrayscaleImage in the quantize.c file allows attackers to cause a heap-based buffer over-read via a crafted file.
CVE-2018-11577 3 Canonical, Liblouis, Opensuse 3 Ubuntu Linux, Liblouis, Leap 2024-11-21 6.8 MEDIUM 8.8 HIGH
Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.
CVE-2018-11574 2 Canonical, Point-to-point Protocol Project 2 Ubuntu Linux, Point-to-point Protocol 2024-11-21 7.5 HIGH 9.8 CRITICAL
Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the `refuse-app` option are unaffected.
CVE-2018-11531 3 Canonical, Debian, Exiv2 3 Ubuntu Linux, Debian Linux, Exiv2 2024-11-21 7.5 HIGH 9.8 CRITICAL
Exiv2 0.26 has a heap-based buffer overflow in getData in preview.cpp.
CVE-2018-11508 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-11-21 2.1 LOW 5.5 MEDIUM
The compat_get_timex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex.
CVE-2018-11506 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2024-11-21 7.2 HIGH 7.8 HIGH
The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.
CVE-2018-11490 4 Canonical, Debian, Giflib Project and 1 more 4 Ubuntu Linux, Debian Linux, Giflib and 1 more 2024-11-21 6.8 MEDIUM 8.8 HIGH
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
CVE-2018-11469 2 Canonical, Haproxy 2 Ubuntu Linux, Haproxy 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
Incorrect caching of responses to requests including an Authorization header in HAProxy 1.8.0 through 1.8.9 (if cache enabled) allows attackers to achieve information disclosure via an unauthenticated remote request, related to the proto_http.c check_request_for_cacheability function.
CVE-2018-11440 3 Canonical, Liblouis, Opensuse 3 Ubuntu Linux, Liblouis, Leap 2024-11-21 6.8 MEDIUM 8.8 HIGH
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c.
CVE-2018-11412 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.
CVE-2018-11410 2 Canonical, Liblouis 2 Ubuntu Linux, Liblouis 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Liblouis 3.5.0. A invalid free in the compileRule function in compileTranslationTable.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
CVE-2018-11237 5 Canonical, Gnu, Netapp and 2 more 10 Ubuntu Linux, Glibc, Data Ontap Edge and 7 more 2024-11-21 4.6 MEDIUM 7.8 HIGH
An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.
CVE-2018-11235 5 Canonical, Debian, Git-scm and 2 more 9 Ubuntu Linux, Debian Linux, Git and 6 more 2024-11-21 6.8 MEDIUM 7.8 HIGH
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.
CVE-2018-11233 2 Canonical, Git-scm 2 Ubuntu Linux, Git 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, code to sanity-check pathnames on NTFS can result in reading out-of-bounds memory.
CVE-2018-11214 3 Canonical, Debian, Ijg 3 Ubuntu Linux, Debian Linux, Libjpeg 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in libjpeg 9a. The get_text_rgb_row function in rdppm.c allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.
CVE-2018-11213 3 Canonical, Debian, Ijg 3 Ubuntu Linux, Debian Linux, Libjpeg 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in libjpeg 9a. The get_text_gray_row function in rdppm.c allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.
CVE-2018-11212 7 Canonical, Debian, Ijg and 4 more 13 Ubuntu Linux, Debian Linux, Libjpeg and 10 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.