Filtered by vendor Canonical
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Total
4214 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-16542 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Ubuntu Linux, Debian Linux and 5 more | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use insufficient interpreter stack-size checking during error handling to crash the interpreter. | |||||
| CVE-2018-16867 | 3 Canonical, Fedoraproject, Qemu | 3 Ubuntu Linux, Fedora, Qemu | 2023-11-07 | 4.4 MEDIUM | 7.8 HIGH |
| A flaw was found in qemu Media Transfer Protocol (MTP) before version 3.1.0. A path traversal in the in usb_mtp_write_data function in hw/usb/dev-mtp.c due to an improper filename sanitization. When the guest device is mounted in read-write mode, this allows to read/write arbitrary files which may lead do DoS scenario OR possibly lead to code execution on the host. | |||||
| CVE-2018-16539 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable. | |||||
| CVE-2018-16062 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file. | |||||
| CVE-2018-15911 | 5 Artifex, Canonical, Debian and 2 more | 11 Ghostscript, Gpl Ghostscript, Ubuntu Linux and 8 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code. | |||||
| CVE-2018-15910 | 5 Artifex, Canonical, Debian and 2 more | 9 Ghostscript, Gpl Ghostscript, Ubuntu Linux and 6 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code. | |||||
| CVE-2018-15909 | 5 Artifex, Canonical, Debian and 2 more | 11 Ghostscript, Gpl Ghostscript, Ubuntu Linux and 8 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code. | |||||
| CVE-2018-16839 | 3 Canonical, Debian, Haxx | 3 Ubuntu Linux, Debian Linux, Curl | 2023-11-07 | 7.5 HIGH | 9.8 CRITICAL |
| Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service. | |||||
| CVE-2018-16509 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Gpl Ghostscript, Ubuntu Linux and 5 more | 2023-11-07 | 9.3 HIGH | 7.8 HIGH |
| An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. | |||||
| CVE-2018-16429 | 2 Canonical, Gnome | 2 Ubuntu Linux, Glib | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in g_markup_parse_context_parse() in gmarkup.c, related to utf8_str(). | |||||
| CVE-2018-16152 | 3 Canonical, Debian, Strongswan | 3 Ubuntu Linux, Debian Linux, Strongswan | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| In verify_emsa_pkcs1_signature() in gmp_rsa_public_key.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data in the digestAlgorithm.parameters field during PKCS#1 v1.5 signature verification. Consequently, a remote attacker can forge signatures when small public exponents are being used, which could lead to impersonation when only an RSA signature is used for IKEv2 authentication. This is a variant of CVE-2006-4790 and CVE-2014-1568. | |||||
| CVE-2018-14647 | 6 Canonical, Debian, Fedoraproject and 3 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by constructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming large amounts CPU and RAM. The vulnerability exists in Python versions 3.7.0, 3.6.0 through 3.6.6, 3.5.0 through 3.5.6, 3.4.0 through 3.4.9, 2.7.0 through 2.7.15. | |||||
| CVE-2018-16802 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509. | |||||
| CVE-2018-16541 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect free logic in pagedevice replacement to crash the interpreter. | |||||
| CVE-2018-16511 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. | |||||
| CVE-2018-15908 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Ubuntu Linux, Debian Linux and 5 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files. | |||||
| CVE-2018-16890 | 8 Canonical, Debian, F5 and 5 more | 10 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 7 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds. | |||||
| CVE-2018-16151 | 3 Canonical, Debian, Strongswan | 3 Ubuntu Linux, Debian Linux, Strongswan | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| In verify_emsa_pkcs1_signature() in gmp_rsa_public_key.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data after the encoded algorithm OID during PKCS#1 v1.5 signature verification. Similar to the flaw in the same version of strongSwan regarding digestAlgorithm.parameters, a remote attacker can forge signatures when small public exponents are being used, which could lead to impersonation when only an RSA signature is used for IKEv2 authentication. | |||||
| CVE-2018-16540 | 4 Artifex, Canonical, Debian and 1 more | 11 Ghostscript, Ubuntu Linux, Debian Linux and 8 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact. | |||||
| CVE-2018-16543 | 3 Artifex, Canonical, Debian | 3 Ghostscript, Ubuntu Linux, Debian Linux | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact. | |||||