CVE-2022-1276

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Out-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Apr 10, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-12779.4Inavitas Solar Log product has an unauthenticated SQL Injection vulnerability.CVE-2022-12787.5A flaw was found in WildFly, where an attacker can see deployment names, endpoints, and any other data the trace payload may contain.CVE-2022-12797.5A vulnerability in the encryption implementation of EBICS messages in the open source librairy ebics-java/ebics-java-client allows an attackCVE-2022-12806.3A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flCVE-2022-12819.8The Photo Gallery WordPress plugin through 1.6.3 does not properly escape the $_POST['filter_tag'] parameter, which is appended to an SQL quCVE-2022-12826.1The Photo Gallery by 10Web WordPress plugin before 1.6.3 does not properly sanitize the $_GET['image_url'] variable, which is reflected backCVE-2022-12835.5NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability alloCVE-2022-12845.5heap-use-after-free in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of inducing denial of service.CVE-2022-12856.5Server-Side Request Forgery (SSRF) in GitHub repository gogs/gogs prior to 0.12.8.CVE-2022-12869.8heap-buffer-overflow in mrb_vm_exec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if beingCVE-2022-12879.8A vulnerability classified as critical was found in School Club Application System 1.0. This vulnerability affects a request to the file /scCVE-2022-12886.1A vulnerability, which was classified as problematic, has been found in School Club Application System 1.0. This issue affects access to /sc
CVE-2022-1276: Critical severity, CVSS 9.8 | Vulnix