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Total
479 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-26194 | 1 Jerryscript | 1 Jerryscript | 2021-06-16 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in JerryScript 2.4.0. There is a heap-use-after-free in ecma_is_lexical_environment in the ecma-helpers.c file. | |||||
| CVE-2021-30469 | 3 Fedoraproject, Podofo Project, Redhat | 3 Fedora, Podofo, Enterprise Linux | 2021-06-08 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in PoDoFo 0.9.7. An use-after-free in PoDoFo::PdfVecObjects::Clear() function can cause a denial of service via a crafted PDF file. | |||||
| CVE-2020-35506 | 1 Qemu | 1 Qemu | 2021-06-08 | 4.6 MEDIUM | 6.7 MEDIUM |
| A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of the QEMU process. | |||||
| CVE-2019-0196 | 3 Apache, Canonical, Debian | 3 Http Server, Ubuntu Linux, Debian Linux | 2021-06-06 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly. | |||||
| CVE-2020-25663 | 1 Imagemagick | 1 Imagemagick | 2021-06-02 | 4.3 MEDIUM | 5.5 MEDIUM |
| A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called. This could occur if an attacker is able to submit a malicious image file to be processed by ImageMagick and could lead to denial of service. It likely would not lead to anything further because the memory is used as pixel data and not e.g. a function pointer. This flaw affects ImageMagick versions prior to 7.0.9-0. | |||||
| CVE-2020-27825 | 3 Debian, Linux, Redhat | 4 Debian Linux, Linux Kernel, Enterprise Linux and 1 more | 2021-05-21 | 5.4 MEDIUM | 5.7 MEDIUM |
| A use-after-free flaw was found in kernel/trace/ring_buffer.c in Linux kernel (before 5.10-rc1). There was a race problem in trace_open and resize of cpu buffer running parallely on different cpus, may cause a denial of service problem (DOS). This flaw could even allow a local attacker with special user privilege to a kernel information leak threat. | |||||
| CVE-2021-31804 | 1 Leocad | 1 Leocad | 2021-05-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| LeoCAD before 21.03 sometimes allows a use-after-free during the opening of a new document. | |||||
| CVE-2021-0262 | 1 Juniper | 1 Junos | 2021-05-04 | 3.3 LOW | 6.5 MEDIUM |
| Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically adjacent attacker to trigger a Denial of Service (DoS). Continued exploitation of this vulnerability will sustain the Denial of Service (DoS) condition. This issue only affects QFX10002-60C devices. No other product or platform is vulnerable to this issue. This issue affects Juniper Networks Junos OS on QFX10002-60C: 19.1 version 19.1R3-S1 and later versions; 19.1 versions prior to 19.1R3-S3; 19.2 version 19.2R2 and later versions; 19.2 versions prior to 19.2R3-S1; 20.2 versions prior to 20.2R1-S2. This issue does not affect Juniper Networks Junos OS: versions prior to 19.1R3; 19.2 versions prior to 19.2R2; any version of 19.3; version 20.2R2 and later releases. | |||||
| CVE-2020-15706 | 6 Canonical, Debian, Gnu and 3 more | 13 Ubuntu Linux, Debian Linux, Grub2 and 10 more | 2021-05-01 | 4.4 MEDIUM | 6.4 MEDIUM |
| GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2 version 2.04 and prior versions. | |||||
| CVE-2017-12877 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2021-04-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| Use-after-free vulnerability in the DestroyImage function in image.c in ImageMagick before 7.0.6-6 allows remote attackers to cause a denial of service via a crafted file. | |||||
| CVE-2021-0270 | 1 Juniper | 13 Junos, Ptx1000, Ptx10001-36mr and 10 more | 2021-04-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| On PTX Series and QFX10k Series devices with the "inline-jflow" feature enabled, a use after free weakness in the Packet Forwarding Engine (PFE) microkernel architecture of Juniper Networks Junos OS may allow an attacker to cause a Denial of Service (DoS) condition whereby one or more Flexible PIC Concentrators (FPCs) may restart. As this is a race condition situation this issue become more likely to be hit when network instability occurs, such as but not limited to BGP/IGP reconvergences, and/or further likely to occur when more active "traffic flows" are occurring through the device. When this issue occurs, it will cause one or more FPCs to restart unexpectedly. During FPC restarts core files will be generated. While the core file is generated traffic will be disrupted. Sustained receipt of large traffic flows and reconvergence-like situations may sustain the Denial of Service (DoS) situation. This issue affects: Juniper Networks Junos OS: 18.1 version 18.1R2 and later versions prior to 18.1R3-S10 on PTX Series, QFX10K Series. | |||||
| CVE-2016-3179 | 1 Miniupnp Project | 1 Minissdpd | 2021-04-19 | 2.1 LOW | 5.5 MEDIUM |
| The processRequest function in minissdpd.c in MiniSSDPd 1.2.20130907-3 allows local users to cause a denial of service (invalid free and daemon crash) via vectors related to error handling. | |||||
| CVE-2020-7462 | 1 Freebsd | 1 Freebsd | 2021-04-02 | 4.9 MEDIUM | 5.5 MEDIUM |
| In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic. | |||||
| CVE-2020-10730 | 4 Fedoraproject, Opensuse, Redhat and 1 more | 4 Fedora, Leap, Storage and 1 more | 2021-04-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-22321 | 1 Huawei | 28 Nip6300, Nip6300 Firmware, Nip6600 and 25 more | 2021-03-24 | 5.0 MEDIUM | 5.3 MEDIUM |
| There is a use-after-free vulnerability in a Huawei product. A module cannot deal with specific operations in special scenarios. Attackers can exploit this vulnerability by performing malicious operations. This can cause memory use-after-free, compromising normal service. Affected product include some versions of NIP6300, NIP6600, NIP6800, S1700, S2700, S5700, S6700 , S7700, S9700, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500. | |||||
| CVE-2020-29483 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-03-16 | 4.9 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in Xen through 4.14.x. Xenstored and guests communicate via a shared memory page using a specific protocol. When a guest violates this protocol, xenstored will drop the connection to that guest. Unfortunately, this is done by just removing the guest from xenstored's internal management, resulting in the same actions as if the guest had been destroyed, including sending an @releaseDomain event. @releaseDomain events do not say that the guest has been removed. All watchers of this event must look at the states of all guests to find the guest that has been removed. When an @releaseDomain is generated due to a domain xenstored protocol violation, because the guest is still running, the watchers will not react. Later, when the guest is actually destroyed, xenstored will no longer have it stored in its internal data base, so no further @releaseDomain event will be sent. This can lead to a zombie domain; memory mappings of that guest's memory will not be removed, due to the missing event. This zombie domain will be cleaned up only after another domain is destroyed, as that will trigger another @releaseDomain event. If the device model of the guest that violated the Xenstore protocol is running in a stub-domain, a use-after-free case could happen in xenstored, after having removed the guest from its internal data base, possibly resulting in a crash of xenstored. A malicious guest can block resources of the host for a period after its own death. Guests with a stub domain device model can eventually crash xenstored, resulting in a more serious denial of service (the prevention of any further domain management operations). Only the C variant of Xenstore is affected; the Ocaml variant is not affected. Only HVM guests with a stubdom device model can cause a serious DoS. | |||||
| CVE-2019-19318 | 5 Canonical, Debian, Linux and 2 more | 19 Ubuntu Linux, Debian Linux, Linux Kernel and 16 more | 2021-03-15 | 2.1 LOW | 4.4 MEDIUM |
| In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer, | |||||
| CVE-2019-19813 | 4 Canonical, Debian, Linux and 1 more | 18 Ubuntu Linux, Debian Linux, Linux Kernel and 15 more | 2021-03-12 | 7.1 HIGH | 5.5 MEDIUM |
| In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c. | |||||
| CVE-2017-14528 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2021-03-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| The TIFFSetProfiles function in coders/tiff.c in ImageMagick 7.0.6 has incorrect expectations about whether LibTIFF TIFFGetField return values imply that data validation has occurred, which allows remote attackers to cause a denial of service (use-after-free after an invalid call to TIFFSetField, and application crash) via a crafted file. | |||||
| CVE-2020-11147 | 1 Qualcomm | 406 Aqt1000, Aqt1000 Firmware, Pm3003a and 403 more | 2021-02-26 | 4.6 MEDIUM | 6.7 MEDIUM |
| Use after free issue in audio modules while removing and freeing objects during list iteration due to incorrect usage of macro in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile | |||||
| CVE-2021-0365 | 1 Google | 1 Android | 2021-02-23 | 4.6 MEDIUM | 6.7 MEDIUM |
| In display driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Patch ID: ALPS05454782. | |||||
| CVE-2021-0349 | 1 Google | 1 Android | 2021-02-23 | 7.2 HIGH | 6.7 MEDIUM |
| In display driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-9, Android-10, Android-11; Patch ID: ALPS05362646. | |||||
| CVE-2020-12361 | 1 Intel | 1 Graphics Drivers | 2021-02-22 | 2.1 LOW | 5.5 MEDIUM |
| Use after free in some Intel(R) Graphics Drivers before version 15.33.51.5146 may allow an authenticated user to potentially enable denial of service via local access. | |||||
| CVE-2021-0335 | 1 Google | 1 Android | 2021-02-12 | 4.3 MEDIUM | 6.5 MEDIUM |
| In process of C2SoftHevcDec.cpp, there is a possible out of bounds write due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-160346309 | |||||
| CVE-2019-19319 | 3 Linux, Opensuse, Redhat | 3 Linux Kernel, Leap, Enterprise Linux | 2021-02-09 | 4.4 MEDIUM | 6.5 MEDIUM |
| In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30. | |||||
| CVE-2020-36205 | 1 Xcb Project | 1 Xcb | 2021-02-03 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occur. | |||||
| CVE-2020-11148 | 1 Qualcomm | 246 Apq8017, Apq8053, Msm8917 and 243 more | 2021-01-29 | 7.2 HIGH | 6.7 MEDIUM |
| Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables | |||||
| CVE-2020-16592 | 1 Gnu | 1 Binutils | 2021-01-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file. | |||||
| CVE-2020-27835 | 1 Linux | 1 Infiniband Hfi1 Driver | 2021-01-14 | 4.9 MEDIUM | 4.4 MEDIUM |
| A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system. | |||||
| CVE-2021-0342 | 1 Google | 1 Android | 2021-01-13 | 4.6 MEDIUM | 6.7 MEDIUM |
| In tun_get_user of tun.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges required. User interaction is not required for exploitation. Product: Android; Versions: Android kernel; Android ID: A-146554327. | |||||
| CVE-2019-20934 | 1 Linux | 1 Linux Kernel | 2021-01-12 | 5.4 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c. | |||||
| CVE-2020-35899 | 1 Actix | 1 Actix-service | 2021-01-06 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data. | |||||
| CVE-2020-35900 | 1 Array-queue Project | 1 Array-queue | 2021-01-06 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the array-queue crate through 2020-09-26 for Rust. A pop_back() call may lead to a use-after-free. | |||||
| CVE-2020-35923 | 1 Ordered-float Project | 1 Ordered-float | 2021-01-06 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the ordered-float crate before 1.1.1 and 2.x before 2.0.1 for Rust. A NotNan value can contain a NaN. | |||||
| CVE-2020-35917 | 1 Pyo3 Project | 1 Pyo3 | 2021-01-06 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From<Py<T>>. | |||||
| CVE-2018-25001 | 1 Libpulse-binding Project | 1 Libpulse-binding | 2021-01-05 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in the libpulse-binding crate before 2.5.0 for Rust. proplist::Iterator can cause a use-after-free. | |||||
| CVE-2020-13904 | 1 Ffmpeg | 1 Ffmpeg | 2021-01-04 | 4.3 MEDIUM | 5.5 MEDIUM |
| FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c. | |||||
| CVE-2020-9093 | 1 Huawei | 2 Taurus-al00a, Taurus-al00a Firmware | 2020-12-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service. | |||||
| CVE-2020-15436 | 1 Linux | 1 Linux Kernel | 2020-12-18 | 7.2 HIGH | 6.7 MEDIUM |
| Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | |||||
| CVE-2020-27067 | 1 Google | 1 Android | 2020-12-17 | 4.4 MEDIUM | 6.4 MEDIUM |
| In the l2tp subsystem, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-152409173 | |||||
| CVE-2016-9923 | 1 Qemu | 1 Qemu | 2020-12-14 | 2.1 LOW | 5.5 MEDIUM |
| Quick Emulator (Qemu) built with the 'chardev' backend support is vulnerable to a use after free issue. It could occur while hotplug and unplugging the device in the guest. A guest user/process could use this flaw to crash a Qemu process on the host resulting in DoS. | |||||
| CVE-2019-2393 | 1 Mongodb | 1 Mongodb | 2020-11-29 | 4.0 MEDIUM | 6.5 MEDIUM |
| A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries, which use $lookup and collations. This issue affects: MongoDB Inc. MongoDB Server v4.2 versions prior to 4.2.1; v4.0 versions prior to 4.0.13; v3.6 versions prior to 3.6.15. | |||||
| CVE-2020-10760 | 4 Canonical, Fedoraproject, Opensuse and 1 more | 4 Ubuntu Linux, Fedora, Leap and 1 more | 2020-11-23 | 4.0 MEDIUM | 6.5 MEDIUM |
| A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba. | |||||
| CVE-2019-8528 | 1 Apple | 3 Iphone Os, Mac Os X, Watchos | 2020-10-29 | 7.2 HIGH | 6.7 MEDIUM |
| A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. An application may be able to execute arbitrary code with kernel privileges. | |||||
| CVE-2019-18794 | 1 Un4seen | 1 Bass | 2020-10-27 | 4.3 MEDIUM | 6.5 MEDIUM |
| The BASS Audio Library 2.4.14 under Windows is prone to a BASS_StreamCreateFile Use after Free vulnerability via a crafted .ogg file. An attacker can exploit this to gain access to sensitive information that may aid in further attacks. A failure in exploitation leads to denial of service. | |||||
| CVE-2016-6833 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-10-15 | 2.1 LOW | 4.4 MEDIUM |
| Use-after-free vulnerability in the vmxnet3_io_bar0_write function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU instance crash) by leveraging failure to check if the device is active. | |||||
| CVE-2016-7906 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2020-10-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| magick/attribute.c in ImageMagick 7.0.3-2 allows remote attackers to cause a denial of service (use-after-free) via a crafted file. | |||||
| CVE-2020-9084 | 1 Huawei | 2 Taurus-an00b, Taurus-an00b Firmware | 2020-09-29 | 4.6 MEDIUM | 6.5 MEDIUM |
| Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a use-after-free (UAF) vulnerability. An authenticated, local attacker may perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege and compromise the service. | |||||
| CVE-2020-0268 | 1 Google | 1 Android | 2020-09-24 | 4.4 MEDIUM | 6.4 MEDIUM |
| In NFC, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-148294643 | |||||
| CVE-2020-25269 | 1 Inspircd | 1 Inspircd | 2020-09-20 | 6.8 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in InspIRCd 2 before 2.0.29 and 3 before 3.6.0. The pgsql module contains a use after free vulnerability. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server. | |||||