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Total
1952 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-16600 | 1 Artifex | 1 Mupdf | 2020-12-14 | 6.8 MEDIUM | 7.8 HIGH |
| A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newband_writer. | |||||
| CVE-2019-19377 | 1 Linux | 1 Linux Kernel | 2020-12-11 | 6.8 MEDIUM | 7.8 HIGH |
| In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c. | |||||
| CVE-2019-19770 | 1 Linux | 1 Linux Kernel | 2020-12-11 | 6.4 MEDIUM | 8.2 HIGH |
| ** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace. | |||||
| CVE-2020-26959 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 6.8 MEDIUM | 8.8 HIGH |
| During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26960 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 9.3 HIGH | 8.8 HIGH |
| If the Compact() method was called on an nsTArray, the array could have been reallocated without updating other pointers, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-9950 | 1 Apple | 5 Ipados, Iphone Os, Safari and 2 more | 2020-12-09 | 6.8 MEDIUM | 8.8 HIGH |
| A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, tvOS 14.0, Safari 14.0, iOS 14.0 and iPadOS 14.0. Processing maliciously crafted web content may lead to arbitrary code execution. | |||||
| CVE-2020-26950 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-09 | 9.3 HIGH | 8.8 HIGH |
| In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox < 82.0.3, Firefox ESR < 78.4.1, and Thunderbird < 78.4.2. | |||||
| CVE-2020-9981 | 1 Apple | 7 Icloud, Ipad Os, Iphone Os and 4 more | 2020-12-09 | 9.3 HIGH | 7.8 HIGH |
| A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. Processing a maliciously crafted file may lead to arbitrary code execution. | |||||
| CVE-2020-14381 | 1 Linux | 1 Linux Kernel | 2020-12-08 | 4.6 MEDIUM | 7.8 HIGH |
| A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-27207 | 1 Zetetic | 1 Sqlcipher | 2020-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| Zetetic SQLCipher 4.x before 4.4.1 has a use-after-free, related to sqlcipher_codec_pragma and sqlite3Strlen30 in sqlite3.c. A remote denial of service attack can be performed. For example, a SQL injection can be used to execute the crafted SQL command sequence. After that, some unexpected RAM data is read. | |||||
| CVE-2020-4004 | 2 Apple, Vmware | 5 Mac Os X, Cloud Foundation, Esxi and 2 more | 2020-12-03 | 4.6 MEDIUM | 8.2 HIGH |
| VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi670-202011101-SG, 6.5 before ESXi650-202011301-SG), Workstation (15.x before 15.5.7), Fusion (11.x before 11.5.7) contain a use-after-free vulnerability in the XHCI USB controller. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host. | |||||
| CVE-2020-8750 | 1 Intel | 1 Trusted Execution Engine | 2020-11-30 | 4.6 MEDIUM | 7.8 HIGH |
| Use after free in Kernel Mode Driver for Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an authenticated user to potentially enable escalation of privilege via local access. | |||||
| CVE-2018-9958 | 1 Foxitsoftware | 2 Foxit Reader, Phantompdf | 2020-11-28 | 6.8 MEDIUM | 8.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Text Annotations. When setting the point attribute, the process does not properly validate the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5620. | |||||
| CVE-2020-12303 | 1 Intel | 2 Converged Security And Manageability Engine, Trusted Execution Technology | 2020-11-24 | 4.6 MEDIUM | 7.8 HIGH |
| Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access. | |||||
| CVE-2020-11175 | 1 Qualcomm | 62 Apq8009w, Apq8009w Firmware, Msm8909w and 59 more | 2020-11-19 | 7.2 HIGH | 7.8 HIGH |
| u'Use after free issue in Bluetooth transport driver when a method in the object is accessed after the object has been deleted due to improper timer handling.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009W, MSM8909W, QCS605, QM215, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA670, SDA855, SDM1000, SDM640, SDM670, SDM710, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6350, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR1120, SXR1130, SXR2130, SXR2130P | |||||
| CVE-2016-10051 | 2 Imagemagick, Opensuse | 2 Imagemagick, Leap | 2020-11-16 | 6.8 MEDIUM | 7.8 HIGH |
| Use-after-free vulnerability in the ReadPWPImage function in coders/pwp.c in ImageMagick 6.9.5-5 allows remote attackers to cause a denial of service (application crash) or have other unspecified impact via a crafted file. | |||||
| CVE-2017-8246 | 1 Google | 1 Android | 2020-11-09 | 4.6 MEDIUM | 7.8 HIGH |
| In function msm_pcm_playback_close() in all Android releases from CAF using the Linux kernel, prtd is assigned substream->runtime->private_data. Later, prtd is freed. However, prtd is not sanitized and set to NULL, resulting in a dangling pointer. There are other functions that access the same memory (substream->runtime->private_data) with a NULL check, such as msm_pcm_volume_ctl_put(), which means this freed memory could be used. | |||||
| CVE-2020-3696 | 1 Qualcomm | 46 Apq8009, Apq8009 Firmware, Apq8017 and 43 more | 2020-11-06 | 4.6 MEDIUM | 7.8 HIGH |
| u'Use after free while installing new security rule in ipcrtr as old one is deleted and this rule could still be in use for checking security permission for particular process' in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, IPQ4019, IPQ6018, IPQ8064, IPQ8074, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909W, MSM8996AU, QCA4531, QCA6574AU, QCA9531, QCM2150, QCS605, SDM429W, SDX20, SDX24 | |||||
| CVE-2020-15994 | 1 Google | 2 Android, Chrome | 2020-11-04 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in V8 in Google Chrome prior to 86.0.4240.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2020-15996 | 1 Google | 2 Android, Chrome | 2020-11-04 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in passwords in Google Chrome prior to 86.0.4240.99 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||||
| CVE-2020-15997 | 1 Google | 2 Android, Chrome | 2020-11-04 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in Mojo in Google Chrome prior to 86.0.4240.99 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||||
| CVE-2020-15998 | 1 Google | 2 Android, Chrome | 2020-11-04 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in USB in Google Chrome prior to 86.0.4240.99 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||||
| CVE-2020-3851 | 1 Apple | 1 Mac Os X | 2020-11-03 | 6.8 MEDIUM | 7.8 HIGH |
| A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra, macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to gain elevated privileges. | |||||
| CVE-2019-19448 | 1 Linux | 1 Linux Kernel | 2020-11-02 | 6.8 MEDIUM | 7.8 HIGH |
| In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in try_merge_free_space in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the pointer to a right data structure. | |||||
| CVE-2020-15678 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-11-02 | 6.8 MEDIUM | 8.8 HIGH |
| When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. | |||||
| CVE-2017-13711 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-10-29 | 5.0 MEDIUM | 7.5 HIGH |
| Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets. | |||||
| CVE-2020-9263 | 1 Huawei | 4 Mate 30, Mate 30 Firmware, P30 and 1 more | 2020-10-22 | 6.8 MEDIUM | 7.8 HIGH |
| HUAWEI Mate 30 versions earlier than 10.1.0.150(C00E136R5P3) and HUAWEI P30 version earlier than 10.1.0.160(C00E160R2P11) have a use after free vulnerability. There is a condition exists that the system would reference memory after it has been freed, the attacker should trick the user into running a crafted application with common privilege, successful exploit could cause code execution. | |||||
| CVE-2019-20079 | 2 Canonical, Vim | 2 Ubuntu Linux, Vim | 2020-10-20 | 6.8 MEDIUM | 7.8 HIGH |
| The autocmd feature in window.c in Vim before 8.1.2136 accesses freed memory. | |||||
| CVE-2020-9893 | 1 Apple | 7 Icloud, Ipad Os, Iphone Os and 4 more | 2020-10-20 | 6.8 MEDIUM | 8.8 HIGH |
| A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. | |||||
| CVE-2020-17417 | 2 Foxitsoftware, Microsoft | 3 Foxit Reader, Phantompdf, Windows | 2020-10-19 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.0.1.35811. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11657. | |||||
| CVE-2020-17410 | 2 Foxitsoftware, Microsoft | 3 Foxit Reader, Phantompdf, Windows | 2020-10-15 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.0.0.35798. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of GIF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11135. | |||||
| CVE-2016-1568 | 3 Debian, Qemu, Redhat | 5 Debian Linux, Qemu, Enterprise Linux and 2 more | 2020-10-15 | 6.9 MEDIUM | 8.8 HIGH |
| Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command. | |||||
| CVE-2019-7221 | 7 Canonical, Debian, Fedoraproject and 4 more | 15 Ubuntu Linux, Debian Linux, Fedora and 12 more | 2020-10-15 | 4.6 MEDIUM | 7.8 HIGH |
| The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free. | |||||
| CVE-2020-5984 | 1 Nvidia | 1 Virtual Gpu Manager | 2020-10-14 | 4.6 MEDIUM | 7.8 HIGH |
| NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin in which it may have the use-after-free vulnerability while freeing some resources, which may lead to denial of service, code execution, and information disclosure. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0. | |||||
| CVE-2019-1741 | 1 Cisco | 1 Ios Xe | 2020-10-08 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the Cisco Encrypted Traffic Analytics (ETA) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a logic error that exists when handling a malformed incoming packet, leading to access to an internal data structure after it has been freed. An attacker could exploit this vulnerability by sending crafted, malformed IP packets to an affected device. A successful exploit could allow the attacker to cause an affected device to reload, resulting in a DoS condition. | |||||
| CVE-2020-15669 | 1 Mozilla | 2 Firefox Esr, Thunderbird | 2020-10-02 | 6.8 MEDIUM | 8.8 HIGH |
| When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12. | |||||
| CVE-2018-8625 | 1 Microsoft | 9 Internet Explorer, Windows 10, Windows 7 and 6 more | 2020-09-28 | 7.6 HIGH | 7.5 HIGH |
| A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10. | |||||
| CVE-2019-19543 | 1 Linux | 1 Linux Kernel | 2020-09-24 | 4.6 MEDIUM | 7.8 HIGH |
| In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c. | |||||
| CVE-2020-24346 | 1 Nginx | 1 Njs | 2020-09-18 | 6.8 MEDIUM | 7.8 HIGH |
| njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c. | |||||
| CVE-2020-11120 | 1 Qualcomm | 44 Apq8096au, Apq8096au Firmware, Apq8098 and 41 more | 2020-09-14 | 4.6 MEDIUM | 7.8 HIGH |
| u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffer may not be valid and will lead to use after free scenario' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8096AU, APQ8098, Bitra, Kamorta, MSM8917, MSM8953, MSM8998, QCM2150, QCS405, QCS605, QM215, Rennell, Saipan, SDM429, SDM439, SDM450, SDM632, SM6150, SM7150, SM8150, SM8250, SXR2130 | |||||
| CVE-2020-11129 | 1 Qualcomm | 14 Bitra, Bitra Firmware, Kamorta and 11 more | 2020-09-14 | 7.2 HIGH | 7.8 HIGH |
| u'During the error occurrence in capture request, the buffer is freed and later accessed causing the camera APP to fail due to memory use-after-free' in Snapdragon Consumer IOT, Snapdragon Mobile in Bitra, Kamorta, QCS605, Saipan, SDM710, SM8250, SXR2130 | |||||
| CVE-2020-11124 | 1 Qualcomm | 34 Mdm9607, Mdm9607 Firmware, Nicobar and 31 more | 2020-09-14 | 7.2 HIGH | 7.8 HIGH |
| u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCS404, QCS405, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130 | |||||
| CVE-2019-14117 | 1 Qualcomm | 22 Bitra, Bitra Firmware, Mdm9607 and 19 more | 2020-09-11 | 7.2 HIGH | 7.8 HIGH |
| u'Whenever the page list is updated via privileged user, the previous list elements are freed but are not deleted from the list which results in a use after free causing an unhandled page fault exception in rmnet driver' in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in Bitra, MDM9607, QCS405, Saipan, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130 | |||||
| CVE-2018-18356 | 5 Canonical, Debian, Google and 2 more | 10 Ubuntu Linux, Debian Linux, Chrome and 7 more | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2019-1208 | 1 Microsoft | 9 Internet Explorer, Windows 10, Windows 7 and 6 more | 2020-08-24 | 7.6 HIGH | 7.5 HIGH |
| A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1236. | |||||
| CVE-2019-11810 | 1 Linux | 1 Linux Kernel | 2020-08-24 | 7.8 HIGH | 7.5 HIGH |
| An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free. | |||||
| CVE-2019-13721 | 1 Google | 1 Chrome | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in PDFium in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2019-13723 | 3 Fedoraproject, Google, Redhat | 5 Fedora, Chrome, Enterprise Linux Desktop and 2 more | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Use after free in WebBluetooth in Google Chrome prior to 78.0.3904.108 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2019-13729 | 1 Google | 1 Chrome | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Use-after-free in WebSockets in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||
| CVE-2019-13732 | 1 Google | 1 Chrome | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Use-after-free in WebAudio in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||||