Vulnerability · Published Aug 29, 2022 · Assigned by redhat
CVE-2022-0496
Medium 5.5
In plain English
A medium-severity memory corruption in openscad. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.5%top 58.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerbiility was found in Openscad, where a DXF-format drawing with particular (not necessarily malformed!) properties may cause an out-of-bounds memory access when imported using import().
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | openscad | 2021.01-r2 | ALPINE-CVE-2022-0496 |
| Alpine:v3.21 | openscad | 2021.01-r2 | ALPINE-CVE-2022-0496 |
| Alpine:v3.22 | openscad | 2021.01-r2 | ALPINE-CVE-2022-0496 |
| Alpine:v3.23 | openscad | 2021.01-r2 | ALPINE-CVE-2022-0496 |
| Alpine:v3.24 | openscad | 2021.01-r2 | ALPINE-CVE-2022-0496 |
| Debian:12 | openscad | 2021.01-4 | DEBIAN-CVE-2022-0496 |
| Debian:13 | openscad | 2021.01-4 | DEBIAN-CVE-2022-0496 |
| Ubuntu:22.04:LTS | openscad | no fix listed | UBUNTU-CVE-2022-0496 |
Affected products (as reported)
Weakness: CWE-119
References
- https://github.com/openscad/openscad/issues/4037 x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=2050695 x_refsource_MISC
- https://github.com/openscad/openscad/commit/770e3234cbfe66edbc0333f796b46d36a74aa652 x_refsource_MISC
- https://github.com/openscad/openscad/commit/00a4692989c4e2f191525f73f24ad8727bacdf41 x_refsource_MISC