CWE-416
AllowedUse After Free
Abstraction: Variant · Status: Stable
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9854 vulnerabilities reference this CWE, most recent first.
GHSA-GG68-F5H7-F88V
Vulnerability from github – Published: 2024-04-28 15:30 – Updated: 2024-07-29 09:36In the Linux kernel, the following vulnerability has been resolved:
scsi: core: Fix a use-after-free
There are two .exit_cmd_priv implementations. Both implementations use resources associated with the SCSI host. Make sure that these resources are still available when .exit_cmd_priv is called by waiting inside scsi_remove_host() until the tag set has been freed.
This commit fixes the following use-after-free:
================================================================== BUG: KASAN: use-after-free in srp_exit_cmd_priv+0x27/0xd0 [ib_srp] Read of size 8 at addr ffff888100337000 by task multipathd/16727 Call Trace: dump_stack_lvl+0x34/0x44 print_report.cold+0x5e/0x5db kasan_report+0xab/0x120 srp_exit_cmd_priv+0x27/0xd0 [ib_srp] scsi_mq_exit_request+0x4d/0x70 blk_mq_free_rqs+0x143/0x410 __blk_mq_free_map_and_rqs+0x6e/0x100 blk_mq_free_tag_set+0x2b/0x160 scsi_host_dev_release+0xf3/0x1a0 device_release+0x54/0xe0 kobject_put+0xa5/0x120 device_release+0x54/0xe0 kobject_put+0xa5/0x120 scsi_device_dev_release_usercontext+0x4c1/0x4e0 execute_in_process_context+0x23/0x90 device_release+0x54/0xe0 kobject_put+0xa5/0x120 scsi_disk_release+0x3f/0x50 device_release+0x54/0xe0 kobject_put+0xa5/0x120 disk_release+0x17f/0x1b0 device_release+0x54/0xe0 kobject_put+0xa5/0x120 dm_put_table_device+0xa3/0x160 [dm_mod] dm_put_device+0xd0/0x140 [dm_mod] free_priority_group+0xd8/0x110 [dm_multipath] free_multipath+0x94/0xe0 [dm_multipath] dm_table_destroy+0xa2/0x1e0 [dm_mod] __dm_destroy+0x196/0x350 [dm_mod] dev_remove+0x10c/0x160 [dm_mod] ctl_ioctl+0x2c2/0x590 [dm_mod] dm_ctl_ioctl+0x5/0x10 [dm_mod] __x64_sys_ioctl+0xb4/0xf0 dm_ctl_ioctl+0x5/0x10 [dm_mod] __x64_sys_ioctl+0xb4/0xf0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0
{
"affected": [],
"aliases": [
"CVE-2022-48666"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-28T13:15:08Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Fix a use-after-free\n\nThere are two .exit_cmd_priv implementations. Both implementations use\nresources associated with the SCSI host. Make sure that these resources are\nstill available when .exit_cmd_priv is called by waiting inside\nscsi_remove_host() until the tag set has been freed.\n\nThis commit fixes the following use-after-free:\n\n==================================================================\nBUG: KASAN: use-after-free in srp_exit_cmd_priv+0x27/0xd0 [ib_srp]\nRead of size 8 at addr ffff888100337000 by task multipathd/16727\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x34/0x44\n print_report.cold+0x5e/0x5db\n kasan_report+0xab/0x120\n srp_exit_cmd_priv+0x27/0xd0 [ib_srp]\n scsi_mq_exit_request+0x4d/0x70\n blk_mq_free_rqs+0x143/0x410\n __blk_mq_free_map_and_rqs+0x6e/0x100\n blk_mq_free_tag_set+0x2b/0x160\n scsi_host_dev_release+0xf3/0x1a0\n device_release+0x54/0xe0\n kobject_put+0xa5/0x120\n device_release+0x54/0xe0\n kobject_put+0xa5/0x120\n scsi_device_dev_release_usercontext+0x4c1/0x4e0\n execute_in_process_context+0x23/0x90\n device_release+0x54/0xe0\n kobject_put+0xa5/0x120\n scsi_disk_release+0x3f/0x50\n device_release+0x54/0xe0\n kobject_put+0xa5/0x120\n disk_release+0x17f/0x1b0\n device_release+0x54/0xe0\n kobject_put+0xa5/0x120\n dm_put_table_device+0xa3/0x160 [dm_mod]\n dm_put_device+0xd0/0x140 [dm_mod]\n free_priority_group+0xd8/0x110 [dm_multipath]\n free_multipath+0x94/0xe0 [dm_multipath]\n dm_table_destroy+0xa2/0x1e0 [dm_mod]\n __dm_destroy+0x196/0x350 [dm_mod]\n dev_remove+0x10c/0x160 [dm_mod]\n ctl_ioctl+0x2c2/0x590 [dm_mod]\n dm_ctl_ioctl+0x5/0x10 [dm_mod]\n __x64_sys_ioctl+0xb4/0xf0\n dm_ctl_ioctl+0x5/0x10 [dm_mod]\n __x64_sys_ioctl+0xb4/0xf0\n do_syscall_64+0x3b/0x90\n entry_SYSCALL_64_after_hwframe+0x46/0xb0",
"id": "GHSA-gg68-f5h7-f88v",
"modified": "2024-07-29T09:36:13Z",
"published": "2024-04-28T15:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48666"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2e7eb4c1e8af8385de22775bd0be552f59b28c9a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5ce8fad941233e81f2afb5b52a3fcddd3ba8732f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8fe4ce5836e932f5766317cb651c1ff2a4cd0506"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f818708eeeae793e12dc39f8984ed7732048a7d9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG72-CPMW-5835
Vulnerability from github – Published: 2024-04-02 21:30 – Updated: 2024-04-02 21:30Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. 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 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-22720.
{
"affected": [],
"aliases": [
"CVE-2024-30342"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-02T20:15:11Z",
"severity": "HIGH"
},
"details": "Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the handling of 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-22720.",
"id": "GHSA-gg72-cpmw-5835",
"modified": "2024-04-02T21:30:28Z",
"published": "2024-04-02T21:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30342"
},
{
"type": "WEB",
"url": "https://www.foxit.com/support/security-bulletins.html"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-322"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG76-HG3V-5Q6C
Vulnerability from github – Published: 2025-05-15 16:22 – Updated: 2025-05-15 16:22Several soundness issues have been reported. Resolving them doesn't seem to be considered a priority. In particular, unprincipled use of mutable statics is pervasive throughout the library, making it possible to cause use-after-free in safe code.
Currently, no fixed version is available.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "macroquad"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.4.14"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2025-05-15T16:22:33Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "Several soundness issues have been reported. Resolving them doesn\u0027t seem to be considered a priority. In particular, unprincipled use of mutable statics is pervasive throughout the library, making it possible to cause use-after-free in safe code.\n\nCurrently, no fixed version is available.",
"id": "GHSA-gg76-hg3v-5q6c",
"modified": "2025-05-15T16:22:33Z",
"published": "2025-05-15T16:22:33Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/not-fl3/macroquad/issues/333"
},
{
"type": "WEB",
"url": "https://github.com/not-fl3/macroquad/issues/634"
},
{
"type": "WEB",
"url": "https://github.com/not-fl3/macroquad/issues/723"
},
{
"type": "WEB",
"url": "https://github.com/not-fl3/macroquad/issues/746"
},
{
"type": "PACKAGE",
"url": "https://github.com/not-fl3/macroquad"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2025-0035.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "macroquad vulnerable to multiple soundness issues"
}
GHSA-GG87-FX88-M8H4
Vulnerability from github – Published: 2022-05-13 01:33 – Updated: 2022-05-13 01:33This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. 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 display property of a button. 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-7138.
{
"affected": [],
"aliases": [
"CVE-2018-17694"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-01-24T04:29:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. 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 display property of a button. 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-7138.",
"id": "GHSA-gg87-fx88-m8h4",
"modified": "2022-05-13T01:33:50Z",
"published": "2022-05-13T01:33:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17694"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-18-1224"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG87-XRJ2-3R8M
Vulnerability from github – Published: 2022-05-14 02:03 – Updated: 2024-03-14 21:30Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.
{
"affected": [],
"aliases": [
"CVE-2017-10661"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-08-19T18:29:00Z",
"severity": "HIGH"
},
"details": "Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.",
"id": "GHSA-gg87-xrj2-3r8m",
"modified": "2024-03-14T21:30:50Z",
"published": "2022-05-14T02:03:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-10661"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/1e38da300e1e395a15048b0af1e5305bd91402f6"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:4057"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:4058"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0036"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1481136"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2017-08-01"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/43345"
},
{
"type": "WEB",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e38da300e1e395a15048b0af1e5305bd91402f6"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2017/dsa-3981"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.15"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/100215"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG89-F9MQ-2RW9
Vulnerability from github – Published: 2023-09-27 15:30 – Updated: 2024-01-07 12:30A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.
{
"affected": [],
"aliases": [
"CVE-2023-5172"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-27T15:19:42Z",
"severity": "CRITICAL"
},
"details": "A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox \u003c 118.",
"id": "GHSA-gg89-f9mq-2rw9",
"modified": "2024-01-07T12:30:29Z",
"published": "2023-09-27T15:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5172"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1852218"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202401-10"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-41"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG8W-GW6H-W7MP
Vulnerability from github – Published: 2022-05-13 01:31 – Updated: 2022-05-13 01:31This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. 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 CPDF_Object 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 under the context of the current process. Was ZDI-CAN-5414.
{
"affected": [],
"aliases": [
"CVE-2018-9951"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-05-17T15:29:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. 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 CPDF_Object 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 under the context of the current process. Was ZDI-CAN-5414.",
"id": "GHSA-gg8w-gw6h-w7mp",
"modified": "2022-05-13T01:31:39Z",
"published": "2022-05-13T01:31:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9951"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
},
{
"type": "WEB",
"url": "https://zerodayinitiative.com/advisories/ZDI-18-335"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GG9C-7J6M-3QQ2
Vulnerability from github – Published: 2024-03-26 21:30 – Updated: 2024-07-03 18:33Use after free in ANGLE in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
{
"affected": [],
"aliases": [
"CVE-2024-2883"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-26T21:15:53Z",
"severity": "HIGH"
},
"details": "Use after free in ANGLE in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)",
"id": "GHSA-gg9c-7j6m-3qq2",
"modified": "2024-07-03T18:33:49Z",
"published": "2024-03-26T21:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2883"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2024/03/stable-channel-update-for-desktop_26.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/327807820"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YUWGSMA5X2NQP5XEFCLRWNX6246GZ2C"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G3RKI7VTQSIAI3PVZGRCHOSELTQXQ5FQ"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IQMRHKDEG4J7TMRRRGUGW6GS4MVBX5IT"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GGFM-5H26-PPPX
Vulnerability from github – Published: 2022-11-09 12:00 – Updated: 2022-11-09 19:02Use after free in V8 in Google Chrome prior to 107.0.5304.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chrome security severity: High)
{
"affected": [],
"aliases": [
"CVE-2022-3885"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-09T04:15:00Z",
"severity": "HIGH"
},
"details": "Use after free in V8 in Google Chrome prior to 107.0.5304.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chrome security severity: High)",
"id": "GHSA-ggfm-5h26-pppx",
"modified": "2022-11-09T19:02:22Z",
"published": "2022-11-09T12:00:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3885"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1377816"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5275"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GGFW-X4FR-22GP
Vulnerability from github – Published: 2022-05-13 01:31 – Updated: 2022-05-13 01:31This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. 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 XFA remerge method. 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-7347.
{
"affected": [],
"aliases": [
"CVE-2019-6727"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-21T16:01:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. 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 XFA remerge method. 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-7347.",
"id": "GHSA-ggfw-x4fr-22gp",
"modified": "2022-05-13T01:31:11Z",
"published": "2022-05-13T01:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6727"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-133"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
Strategy: Attack Surface Reduction
When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.