Total
2676 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-12829 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2024-11-21 | 2.1 LOW | 3.8 LOW |
| In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in the COPY_AREA macro while handling MMIO write operations through the sm501_2d_engine_write() callback. A local attacker could abuse this flaw to crash the QEMU process in sm501_2d_operation() in hw/display/sm501.c on the host, resulting in a denial of service. | |||||
| CVE-2020-12826 | 3 Canonical, Linux, Redhat | 4 Ubuntu Linux, Linux Kernel, Enterprise Linux and 1 more | 2024-11-21 | 4.4 MEDIUM | 5.3 MEDIUM |
| A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat. | |||||
| CVE-2020-12762 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend. | |||||
| CVE-2020-12761 | 1 Enlightenment | 1 Imlib2 | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map. | |||||
| CVE-2020-12651 | 4 Apple, Linux, Microsoft and 1 more | 5 Iphone Os, Macos, Linux Kernel and 2 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| SecureCRT before 8.7.2 allows remote attackers to execute arbitrary code via an Integer Overflow and a Buffer Overflow because a banner can trigger a line number to CSI functions that exceeds INT_MAX. | |||||
| CVE-2020-12368 | 1 Intel | 1 Graphics Drivers | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Integer overflow in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enable an escalation of privilege via local access. | |||||
| CVE-2020-12367 | 1 Intel | 1 Graphics Drivers | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Integer overflow in some Intel(R) Graphics Drivers before version 26.20.100.8476 may allow a privileged user to potentially enable an escalation of privilege via local access. | |||||
| CVE-2020-12362 | 2 Intel, Linux | 2 Graphics Drivers, Linux Kernel | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access. | |||||
| CVE-2020-12135 | 2 Mongodb, Whoopsie Project | 2 C Driver, Whoopsie | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values. In particular, the bson_ensure_space() parameter bytesNeeded could have an integer overflow via properly constructed bson input. | |||||
| CVE-2020-11945 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials). | |||||
| CVE-2020-11939 | 1 Ntop | 1 Ndpi | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| In nDPI through 3.2 Stable, the SSH protocol dissector has multiple KEXINIT integer overflows that result in a controlled remote heap overflow in concat_hash_string in ssh.c. Due to the granular nature of the overflow primitive and the ability to control both the contents and layout of the nDPI library's heap memory through remote input, this vulnerability may be abused to achieve full Remote Code Execution against any network inspection stack that is linked against nDPI and uses it to perform network traffic analysis. | |||||
| CVE-2020-11904 | 1 Treck | 1 Tcp\/ip | 2024-11-21 | 7.5 HIGH | 7.3 HIGH |
| The Treck TCP/IP stack before 6.0.1.66 has an Integer Overflow during Memory Allocation that causes an Out-of-Bounds Write. | |||||
| CVE-2020-11869 | 1 Qemu | 1 Qemu | 2024-11-21 | 2.1 LOW | 3.3 LOW |
| An integer overflow was found in QEMU 4.0.1 through 4.2.0 in the way it implemented ATI VGA emulation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati-2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could abuse this flaw to crash the QEMU process, resulting in a denial of service. | |||||
| CVE-2020-11759 | 5 Apple, Canonical, Debian and 2 more | 11 Icloud, Ipados, Iphone Os and 8 more | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer. | |||||
| CVE-2020-11526 | 4 Canonical, Debian, Freerdp and 1 more | 4 Ubuntu Linux, Debian Linux, Freerdp and 1 more | 2024-11-21 | 3.5 LOW | 2.2 LOW |
| libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read. | |||||
| CVE-2020-11523 | 4 Canonical, Debian, Freerdp and 1 more | 4 Ubuntu Linux, Debian Linux, Freerdp and 1 more | 2024-11-21 | 6.0 MEDIUM | 6.6 MEDIUM |
| libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow. | |||||
| CVE-2020-11521 | 4 Canonical, Debian, Freerdp and 1 more | 4 Ubuntu Linux, Debian Linux, Freerdp and 1 more | 2024-11-21 | 6.0 MEDIUM | 6.6 MEDIUM |
| libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write. | |||||
| CVE-2020-11306 | 1 Qualcomm | 164 Aqt1000, Aqt1000 Firmware, Ar8035 and 161 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Possible integer overflow in RPMB counter due to lack of length check on user provided data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking | |||||
| CVE-2020-11279 | 1 Qualcomm | 816 Apq8009, Apq8009 Firmware, Apq8009w and 813 more | 2024-11-21 | 10.0 HIGH | 7.5 HIGH |
| Memory corruption while processing crafted SDES packets due to improper length check in sdes packets recieved in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables | |||||
| CVE-2020-11269 | 1 Qualcomm | 1074 Apq8009, Apq8009 Firmware, Apq8009w and 1071 more | 2024-11-21 | 8.3 HIGH | 8.8 HIGH |
| Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking | |||||