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2612 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2015-8852 | 2 Debian, Varnish-cache | 2 Debian Linux, Varnish Cache | 2022-06-21 | 5.0 MEDIUM | 7.5 HIGH |
| Varnish 3.x before 3.0.7, when used in certain stacked installations, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a header line terminated by a \r (carriage return) character in conjunction with multiple Content-Length headers in an HTTP request. | |||||
| CVE-2019-15892 | 2 Debian, Varnish-cache | 3 Debian Linux, Varnish, Varnish Cache | 2022-06-21 | 7.8 HIGH | 7.5 HIGH |
| An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack. | |||||
| CVE-2015-7547 | 10 Canonical, Debian, F5 and 7 more | 30 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 27 more | 2022-06-20 | 6.8 MEDIUM | 8.1 HIGH |
| Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module. | |||||
| CVE-2017-16544 | 5 Busybox, Canonical, Debian and 2 more | 8 Busybox, Ubuntu Linux, Debian Linux and 5 more | 2022-06-20 | 6.5 MEDIUM | 8.8 HIGH |
| In the add_match function in libbb/lineedit.c in BusyBox through 1.27.2, the tab autocomplete feature of the shell, used to get a list of filenames in a directory, does not sanitize filenames and results in executing any escape sequence in the terminal. This could potentially result in code execution, arbitrary file writes, or other attacks. | |||||
| CVE-2020-8177 | 4 Debian, Fujitsu, Haxx and 1 more | 15 Debian Linux, M10-1, M10-1 Firmware and 12 more | 2022-06-17 | 4.6 MEDIUM | 7.8 HIGH |
| curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used. | |||||
| CVE-2022-26361 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-06-16 | 4.4 MEDIUM | 7.8 HIGH |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | |||||
| CVE-2022-26360 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-06-16 | 4.4 MEDIUM | 7.8 HIGH |
| IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | |||||
| CVE-2019-9971 | 2 3cx, Debian | 3 Phone System, Phone System Firmware, Debian Linux | 2022-06-14 | 9.0 HIGH | 8.8 HIGH |
| PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an attacker to gain root privileges by using sudo with the tcpdump command, without a password. This occurs because the -z (aka postrotate-command) option to tcpdump can be unsafe when used in conjunction with sudo. | |||||
| CVE-2019-9972 | 2 3cx, Debian | 3 Phone System, Phone System Firmware, Debian Linux | 2022-06-14 | 9.0 HIGH | 8.8 HIGH |
| PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an authenticated attacker to run arbitrary commands with the phonesystem user privileges because of "<space><space> followed by <shift><enter>" mishandling. | |||||
| CVE-2021-41103 | 3 Debian, Fedoraproject, Linuxfoundation | 3 Debian Linux, Fedora, Containerd | 2022-06-14 | 7.2 HIGH | 7.8 HIGH |
| containerd is an open source container runtime with an emphasis on simplicity, robustness and portability. A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. | |||||
| CVE-2021-34798 | 7 Apache, Broadcom, Debian and 4 more | 14 Http Server, Brocade Fabric Operating System Firmware, Debian Linux and 11 more | 2022-06-14 | 5.0 MEDIUM | 7.5 HIGH |
| Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier. | |||||
| CVE-2022-25314 | 4 Debian, Fedoraproject, Libexpat Project and 1 more | 5 Debian Linux, Fedora, Libexpat and 2 more | 2022-06-14 | 5.0 MEDIUM | 7.5 HIGH |
| In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString. | |||||
| CVE-2017-2900 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the PNG loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.png' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2899 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the TIFF loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.tif' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2906 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the animation playing functionality of the Blender open-source 3d creation suite version 2.78c. A specially created '.avi' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset in order to trigger this vulnerability. | |||||
| CVE-2017-2902 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the DPX loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.cin' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2905 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the bmp loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.bmp' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2903 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the DPX loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.cin' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2901 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the IRIS loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.iris' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2904 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the RADIANCE loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.hdr' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability. | |||||
| CVE-2017-2908 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the thumbnail functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to render the thumbnail for the file while in the File->Open dialog. | |||||
| CVE-2017-2907 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the animation playing functionality of the Blender open-source 3d creation suite version 2.78c. A specially created '.avi' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset in order to trigger this vulnerability. | |||||
| CVE-2017-2924 | 2 Debian, Freexl Project | 2 Debian Linux, Freexl | 2022-06-13 | 6.8 MEDIUM | 8.8 HIGH |
| An exploitable heap-based buffer overflow vulnerability exists in the read_legacy_biff function of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability. | |||||
| CVE-2017-2918 | 2 Blender, Debian | 2 Blender, Debian Linux | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow exists in the Image loading functionality of the Blender open-source 3d creation suite v2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open the file or use it as a library in order to trigger this vulnerability. | |||||
| CVE-2017-2923 | 2 Debian, Freexl Project | 2 Debian Linux, Freexl | 2022-06-13 | 6.8 MEDIUM | 8.8 HIGH |
| An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability. | |||||
| CVE-2017-2919 | 2 Debian, Libxls Project | 2 Debian Linux, Libxls | 2022-06-13 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable stack based buffer overflow vulnerability exists in the xls_getfcell function of libxls 1.3.4. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability | |||||
| CVE-2018-20546 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2022-06-13 | 5.8 MEDIUM | 8.1 HIGH |
| There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case. | |||||
| CVE-2019-13565 | 7 Apple, Canonical, Debian and 4 more | 9 Mac Os X, Ubuntu Linux, Debian Linux and 6 more | 2022-06-13 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user. | |||||
| CVE-2020-26664 | 2 Debian, Videolan | 2 Debian Linux, Vlc Media Player | 2022-06-10 | 6.8 MEDIUM | 7.8 HIGH |
| A vulnerability in EbmlTypeDispatcher::send in VideoLAN VLC media player 3.0.11 allows attackers to trigger a heap-based buffer overflow via a crafted .mkv file. | |||||
| CVE-2021-26720 | 2 Avahi, Debian | 2 Avahi, Debian Linux | 2022-06-07 | 4.6 MEDIUM | 7.8 HIGH |
| avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product. | |||||
| CVE-2017-2870 | 2 Debian, Gnome | 2 Debian Linux, Gdk-pixbuf | 2022-06-07 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable integer overflow vulnerability exists in the tiff_image_parse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability. | |||||
| CVE-2017-2887 | 2 Debian, Libsdl | 2 Debian Linux, Sdl Image | 2022-06-07 | 6.8 MEDIUM | 8.8 HIGH |
| An exploitable buffer overflow vulnerability exists in the XCF property handling functionality of SDL_image 2.0.1. A specially crafted xcf file can cause a stack-based buffer overflow resulting in potential code execution. An attacker can provide a specially crafted XCF file to trigger this vulnerability. | |||||
| CVE-2017-2862 | 2 Debian, Gnome | 2 Debian Linux, Gdk-pixbuf | 2022-06-07 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable heap overflow vulnerability exists in the gdk_pixbuf__jpeg_image_load_increment functionality of Gdk-Pixbuf 2.36.6. A specially crafted jpeg file can cause a heap overflow resulting in remote code execution. An attacker can send a file or url to trigger this vulnerability. | |||||
| CVE-2017-2888 | 3 Canonical, Debian, Libsdl | 3 Ubuntu Linux, Debian Linux, Simple Directmedia Layer | 2022-06-07 | 6.8 MEDIUM | 8.8 HIGH |
| An exploitable integer overflow vulnerability exists when creating a new RGB Surface in SDL 2.0.5. A specially crafted file can cause an integer overflow resulting in too little memory being allocated which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability. | |||||
| CVE-2017-2835 | 2 Debian, Freerdp | 2 Debian Linux, Freerdp | 2022-06-07 | 6.8 MEDIUM | 8.1 HIGH |
| An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability. | |||||
| CVE-2017-2834 | 2 Debian, Freerdp | 2 Debian Linux, Freerdp | 2022-06-07 | 6.8 MEDIUM | 7.0 HIGH |
| An exploitable code execution vulnerability exists in the authentication functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle attack to trigger this vulnerability. | |||||
| CVE-2020-6062 | 4 Canonical, Coturn Project, Debian and 1 more | 4 Ubuntu Linux, Coturn, Debian Linux and 1 more | 2022-06-07 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted HTTP POST request can lead to server crash and denial of service. An attacker needs to send an HTTP request to trigger this vulnerability. | |||||
| CVE-2022-23222 | 4 Debian, Fedoraproject, Linux and 1 more | 19 Debian Linux, Fedora, Linux Kernel and 16 more | 2022-06-07 | 7.2 HIGH | 7.8 HIGH |
| kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types. | |||||
| CVE-2022-29221 | 2 Debian, Smarty | 2 Debian Linux, Smarty | 2022-06-06 | 6.5 MEDIUM | 8.8 HIGH |
| Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.45 and 4.1.1, template authors could inject php code by choosing a malicious {block} name or {include} file name. Sites that cannot fully trust template authors should upgrade to versions 3.1.45 or 4.1.1 to receive a patch for this issue. There are currently no known workarounds. | |||||
| CVE-2021-41141 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2022-06-05 | 7.8 HIGH | 7.5 HIGH |
| PJSIP is a free and open source multimedia communication library written in the C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In various parts of PJSIP, when error/failure occurs, it is found that the function returns without releasing the currently held locks. This could result in a system deadlock, which cause a denial of service for the users. No release has yet been made which contains the linked fix commit. All versions up to an including 2.11.1 are affected. Users may need to manually apply the patch. | |||||
| CVE-2021-22570 | 5 Debian, Fedoraproject, Google and 2 more | 8 Debian Linux, Fedora, Protobuf and 5 more | 2022-06-05 | 5.0 MEDIUM | 7.5 HIGH |
| Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater. | |||||
| CVE-2021-22116 | 2 Debian, Vmware | 2 Debian Linux, Rabbitmq | 2022-06-04 | 4.3 MEDIUM | 7.5 HIGH |
| RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled. | |||||
| CVE-2021-29472 | 3 Debian, Fedoraproject, Getcomposer | 3 Debian Linux, Fedora, Composer | 2022-06-04 | 6.5 MEDIUM | 8.8 HIGH |
| Composer is a dependency manager for PHP. URLs for Mercurial repositories in the root composer.json and package source download URLs are not sanitized correctly. Specifically crafted URL values allow code to be executed in the HgDriver if hg/Mercurial is installed on the system. The impact to Composer users directly is limited as the composer.json file is typically under their own control and source download URLs can only be supplied by third party Composer repositories they explicitly trust to download and execute source code from, e.g. Composer plugins. The main impact is to services passing user input to Composer, including Packagist.org and Private Packagist. This allowed users to trigger remote code execution. The vulnerability has been patched on Packagist.org and Private Packagist within 12h of receiving the initial vulnerability report and based on a review of logs, to the best of our knowledge, was not abused by anyone. Other services/tools using VcsRepository/VcsDriver or derivatives may also be vulnerable and should upgrade their composer/composer dependency immediately. Versions 1.10.22 and 2.0.13 include patches for this issue. | |||||
| CVE-2022-24713 | 3 Debian, Fedoraproject, Rust-lang | 3 Debian Linux, Fedora, Regex | 2022-06-04 | 5.0 MEDIUM | 7.5 HIGH |
| regex is an implementation of regular expressions for the Rust language. The regex crate features built-in mitigations to prevent denial of service attacks caused by untrusted regexes, or untrusted input matched by trusted regexes. Those (tunable) mitigations already provide sane defaults to prevent attacks. This guarantee is documented and it's considered part of the crate's API. Unfortunately a bug was discovered in the mitigations designed to prevent untrusted regexes to take an arbitrary amount of time during parsing, and it's possible to craft regexes that bypass such mitigations. This makes it possible to perform denial of service attacks by sending specially crafted regexes to services accepting user-controlled, untrusted regexes. All versions of the regex crate before or equal to 1.5.4 are affected by this issue. The fix is include starting from regex 1.5.5. All users accepting user-controlled regexes are recommended to upgrade immediately to the latest version of the regex crate. Unfortunately there is no fixed set of problematic regexes, as there are practically infinite regexes that could be crafted to exploit this vulnerability. Because of this, it us not recommend to deny known problematic regexes. | |||||
| CVE-2021-33038 | 2 Debian, Hyperkitty Project | 2 Debian Linux, Hyperkitty | 2022-06-04 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3. | |||||
| CVE-2017-2896 | 2 Debian, Libxls Project | 2 Debian Linux, Libxls | 2022-06-03 | 6.8 MEDIUM | 7.8 HIGH |
| An exploitable out-of-bounds write vulnerability exists in the xls_mergedCells function of libxls 1.4. . A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability. | |||||
| CVE-2020-6071 | 2 Debian, Videolabs | 2 Debian Linux, Libmicrodns | 2022-06-03 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking for recursion, leading to a denial of service. An attacker can send an mDNS message to trigger this vulnerability. | |||||
| CVE-2020-6073 | 2 Debian, Videolabs | 2 Debian Linux, Libmicrodns | 2022-06-03 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing the RDATA section in a TXT record in mDNS messages, multiple integer overflows can be triggered, leading to a denial of service. An attacker can send an mDNS message to trigger this vulnerability. | |||||
| CVE-2020-6077 | 2 Debian, Videolabs | 2 Debian Linux, Libmicrodns | 2022-06-03 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result in a denial of service. An attacker can send an mDNS message to trigger this vulnerability. | |||||
| CVE-2019-18976 | 2 Debian, Digium | 3 Debian Linux, Asterisk, Certified Asterisk | 2022-06-03 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940. | |||||