Total
8096 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-23608 | 4 Asterisk, Debian, Sangoma and 1 more | 4 Certified Asterisk, Debian Linux, Asterisk and 1 more | 2023-02-02 | 7.5 HIGH | 9.8 CRITICAL |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions up to and including 2.11.1 when in a dialog set (or forking) scenario, a hash key shared by multiple UAC dialogs can potentially be prematurely freed when one of the dialogs is destroyed . The issue may cause a dialog set to be registered in the hash table multiple times (with different hash keys) leading to undefined behavior such as dialog list collision which eventually leading to endless loop. A patch is available in commit db3235953baa56d2fb0e276ca510fefca751643f which will be included in the next release. There are no known workarounds for this issue. | |||||
| CVE-2022-21723 | 4 Asterisk, Debian, Sangoma and 1 more | 4 Certified Asterisk, Debian Linux, Asterisk and 1 more | 2023-02-02 | 6.4 MEDIUM | 9.1 CRITICAL |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds. | |||||
| CVE-2022-21722 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2023-02-02 | 6.4 MEDIUM | 9.1 CRITICAL |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.11.1 and prior, there are various cases where it is possible that certain incoming RTP/RTCP packets can potentially cause out-of-bound read access. This issue affects all users that use PJMEDIA and accept incoming RTP/RTCP. A patch is available as a commit in the `master` branch. There are no known workarounds. | |||||
| CVE-2021-43804 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2023-02-02 | 7.5 HIGH | 7.3 HIGH |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In affected versions if the incoming RTCP BYE message contains a reason's length, this declared length is not checked against the actual received packet size, potentially resulting in an out-of-bound read access. This issue affects all users that use PJMEDIA and RTCP. A malicious actor can send a RTCP BYE message with an invalid reason length. Users are advised to upgrade as soon as possible. There are no known workarounds. | |||||
| CVE-2021-37706 | 4 Asterisk, Debian, Sangoma and 1 more | 4 Certified Asterisk, Debian Linux, Asterisk and 1 more | 2023-02-02 | 9.3 HIGH | 9.8 CRITICAL |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In affected versions if the incoming STUN message contains an ERROR-CODE attribute, the header length is not checked before performing a subtraction operation, potentially resulting in an integer underflow scenario. This issue affects all users that use STUN. A malicious actor located within the victim’s network may forge and send a specially crafted UDP (STUN) message that could remotely execute arbitrary code on the victim’s machine. Users are advised to upgrade as soon as possible. There are no known workarounds. | |||||
| CVE-2022-0891 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2023-02-02 | 5.8 MEDIUM | 7.1 HIGH |
| A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact | |||||
| CVE-2022-3169 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2023-02-02 | N/A | 5.5 MEDIUM |
| A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect. | |||||
| CVE-2020-35511 | 2 Debian, Libpng | 2 Debian Linux, Pngcheck | 2023-02-02 | N/A | 7.8 HIGH |
| A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file. | |||||
| CVE-2021-20247 | 3 Debian, Fedoraproject, Mbsync Project | 4 Debian Linux, Extra Packages For Enterprise Linux, Fedora and 1 more | 2023-02-02 | 5.8 MEDIUM | 7.4 HIGH |
| A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the opposite end of the synchronization channel. The highest threat from this vulnerability is to data confidentiality and integrity. | |||||
| CVE-2021-3476 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2023-02-02 | 5.0 MEDIUM | 5.3 MEDIUM |
| A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability. | |||||
| CVE-2022-2978 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-02 | N/A | 7.8 HIGH |
| A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. | |||||
| CVE-2021-22600 | 3 Debian, Linux, Netapp | 12 Debian Linux, Linux Kernel, H300s and 9 more | 2023-02-02 | 7.2 HIGH | 7.8 HIGH |
| A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755 | |||||
| CVE-2020-10745 | 4 Debian, Fedoraproject, Opensuse and 1 more | 4 Debian Linux, Fedora, Leap and 1 more | 2023-02-02 | 7.8 HIGH | 7.5 HIGH |
| A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this vulnerability is to system availability. | |||||
| CVE-2022-48279 | 2 Debian, Trustwave | 2 Debian Linux, Modsecurity | 2023-02-02 | N/A | 7.5 HIGH |
| In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase. | |||||
| CVE-2019-12213 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2023-02-01 | 4.3 MEDIUM | 6.5 MEDIUM |
| When FreeImage 3.18.0 reads a special TIFF file, the TIFFReadDirectory function in PluginTIFF.cpp always returns 1, leading to stack exhaustion. | |||||
| CVE-2019-14889 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2023-02-01 | 9.3 HIGH | 8.8 HIGH |
| A flaw was found with the libssh API function ssh_scp_new() in versions before 0.9.3 and before 0.8.8. When the libssh SCP client connects to a server, the scp command, which includes a user-provided path, is executed on the server-side. In case the library is used in a way where users can influence the third parameter of the function, it would become possible for an attacker to inject arbitrary commands, leading to a compromise of the remote target. | |||||
| CVE-2019-18345 | 2 Davical, Debian | 2 Davical, Debian Linux | 2023-02-01 | 4.3 MEDIUM | 9.3 CRITICAL |
| A reflected XSS issue was discovered in DAViCal through 1.1.8. It echoes the action parameter without encoding. If a user visits an attacker-supplied link, the attacker can view all data the attacked user can view, as well as perform all actions in the name of the user. If the user is an administrator, the attacker can for example add a new admin user to gain full access to the application. | |||||
| CVE-2019-19630 | 3 Debian, Fedoraproject, Htmldoc Project | 3 Debian Linux, Fedora, Htmldoc | 2023-02-01 | 6.8 MEDIUM | 7.8 HIGH |
| HTMLDOC 1.9.7 allows a stack-based buffer overflow in the hd_strlcpy() function in string.c (when called from render_contents in ps-pdf.cxx) via a crafted HTML document. | |||||
| CVE-2019-19709 | 2 Debian, Mediawiki | 2 Debian Linux, Mediawiki | 2023-02-01 | 5.8 MEDIUM | 6.1 MEDIUM |
| MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page. | |||||
| CVE-2019-18625 | 4 Debian, Linux, Microsoft and 1 more | 4 Debian Linux, Linux Kernel, Windows and 1 more | 2023-02-01 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Suricata 5.0.0. It was possible to bypass/evade any tcp based signature by faking a closed TCP session using an evil server. After the TCP SYN packet, it is possible to inject a RST ACK and a FIN ACK packet with a bad TCP Timestamp option. The client will ignore the RST ACK and the FIN ACK packets because of the bad TCP Timestamp option. Both linux and windows client are ignoring the injected packets. | |||||