Filtered by vendor Canonical
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Total
4259 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-54293 | 2 Canonical, Linux | 2 Lxd, Linux Kernel | 2025-12-10 | N/A | 6.5 MEDIUM |
| Path Traversal in the log file retrieval function in Canonical LXD 5.0 LTS on Linux allows authenticated remote attackers to read arbitrary files on the host system via crafted log file names or symbolic links. | |||||
| CVE-2025-54292 | 1 Canonical | 1 Lxd | 2025-12-10 | N/A | 4.6 MEDIUM |
| Path traversal in Canonical LXD LXD-UI versions before 6.5 and 5.21.4 on all platforms allows remote authenticated attackers to access or modify unintended resources via crafted resource names embedded in URL paths. | |||||
| CVE-2016-1834 | 6 Apple, Canonical, Debian and 3 more | 14 Iphone Os, Mac Os X, Tvos and 11 more | 2025-12-04 | 9.3 HIGH | 7.8 HIGH |
| Heap-based buffer overflow in the xmlStrncat function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document. | |||||
| CVE-2016-9842 | 8 Apple, Canonical, Debian and 5 more | 19 Iphone Os, Mac Os X, Tvos and 16 more | 2025-12-04 | 6.8 MEDIUM | 8.8 HIGH |
| The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers. | |||||
| CVE-2016-9318 | 3 Canonical, Xmlsec Project, Xmlsoft | 3 Ubuntu Linux, Xmlsec, Libxml2 | 2025-12-04 | 4.3 MEDIUM | 5.5 MEDIUM |
| libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document. | |||||
| CVE-2016-5131 | 8 Apple, Canonical, Debian and 5 more | 14 Iphone Os, Mac Os X, Tvos and 11 more | 2025-12-04 | 6.8 MEDIUM | 8.8 HIGH |
| Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function. | |||||
| CVE-2016-3627 | 7 Canonical, Debian, Hp and 4 more | 14 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 11 more | 2025-12-04 | 5.0 MEDIUM | 7.5 HIGH |
| The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document. | |||||
| CVE-2017-9022 | 3 Canonical, Debian, Strongswan | 3 Ubuntu Linux, Debian Linux, Strongswan | 2025-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate. | |||||
| CVE-2017-6519 | 2 Avahi, Canonical | 2 Avahi, Ubuntu Linux | 2025-12-03 | 6.4 MEDIUM | 9.1 CRITICAL |
| avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809. | |||||
| CVE-2018-16152 | 3 Canonical, Debian, Strongswan | 3 Ubuntu Linux, Debian Linux, Strongswan | 2025-12-03 | 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-2018-16151 | 3 Canonical, Debian, Strongswan | 3 Ubuntu Linux, Debian Linux, Strongswan | 2025-12-03 | 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-2018-14404 | 3 Canonical, Debian, Xmlsoft | 3 Ubuntu Linux, Debian Linux, Libxml2 | 2025-12-03 | 5.0 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case. Applications processing untrusted XSL format inputs with the use of the libxml2 library may be vulnerable to a denial of service attack due to a crash of the application. | |||||
| CVE-2018-11574 | 2 Canonical, Point-to-point Protocol Project | 2 Ubuntu Linux, Point-to-point Protocol | 2025-12-03 | 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-2020-15861 | 3 Canonical, Net-snmp, Netapp | 5 Ubuntu Linux, Net-snmp, Cloud Backup and 2 more | 2025-12-03 | 7.2 HIGH | 7.8 HIGH |
| Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following. | |||||
| CVE-2019-19956 | 7 Canonical, Debian, Fedoraproject and 4 more | 12 Ubuntu Linux, Debian Linux, Fedora and 9 more | 2025-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs. | |||||
| CVE-2019-15166 | 8 Apple, Canonical, Debian and 5 more | 10 Mac Os X, Ubuntu Linux, Debian Linux and 7 more | 2025-12-03 | 5.0 MEDIUM | 1.6 LOW |
| lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks. | |||||
| CVE-2019-15165 | 7 Apple, Canonical, Debian and 4 more | 11 Ipados, Iphone Os, Mac Os X and 8 more | 2025-12-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory. | |||||
| CVE-2020-8597 | 4 Canonical, Debian, Point-to-point Protocol Project and 1 more | 6 Ubuntu Linux, Debian Linux, Point-to-point Protocol and 3 more | 2025-12-03 | 7.5 HIGH | 9.8 CRITICAL |
| eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions. | |||||
| CVE-2020-7595 | 7 Canonical, Debian, Fedoraproject and 4 more | 32 Ubuntu Linux, Debian Linux, Fedora and 29 more | 2025-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. | |||||
| CVE-2018-5145 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2025-11-25 | 7.5 HIGH | 9.8 CRITICAL |
| Memory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7. | |||||