CVE-2022-0497

Exp

A vulnerbiility was found in Openscad, where a .scad file with no trailing newline could cause an out-of-bounds read during parsing of annotations.

Published: 2022-08-29 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-0497 is rated Exploit Available (57.4/100): CVSS High severity, with low exploitation likelihood (EPSS 0.18%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2022-0497

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2022-0497

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-12-24 0.12% 0.18% +0.05%
2 2025-08-30 0.03% 0.12% +0.09%
3 2025-08-02 — 0.03% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-0497

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.1 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 5.2 [email protected]

Weakness enumeration for CVE-2022-0497

OS Trackers for CVE-2022-0497

vendor priority summary link
alpine high CVE-2022-0497: 1 source package rows (openscad); 15 state rows across 5 repos (3.20-community, 3.21-community, 3.22-community, 3.23-community, edge-community); fixed 15, open 0. https://security.alpinelinux.org/vuln/CVE-2022-0497
debian unimportant CVE-2022-0497 unimportant priority: Debian including 1 source packages (openscad), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. https://security-tracker.debian.org/tracker/CVE-2022-0497
ubuntu medium CVE-2022-0497 medium priority: Ubuntu including 1 source packages (openscad), 13 status rows across 13 suites (focal, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 6, ignored 3, needs-triage 3, released 1. https://ubuntu.com/security/CVE-2022-0497

Affected software / configurations for CVE-2022-0497

Vendor Product Version Raw CPE
openscad openscad < 2022-01-09 cpe:2.3:a:openscad:openscad:*:*:*:*:*:*:*:*

References for CVE-2022-0497

URL Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2050699 Issue Tracking Third Party Advisory
https://github.com/openscad/openscad/issues/4043 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/openscad/openscad/pull/4044 Patch Third Party Advisory
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