CVE-2022-2963 — A vulnerability found in jasper

A vulnerability found in jasper. This security vulnerability happens because of a memory leak bug in function cmdopts_parse that can cause a crash or segmentation fault.

01What is this vulnerability?

A vulnerability found in jasper. This security vulnerability happens because of a memory leak bug in function cmdopts_parse that can cause a crash or segmentation fault.

02Affected products

Vendor	Product	Versions
n	a / jasper	jasper 3.0.6

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-10-14T00:00:00.000Z
• Last modified: 2025-05-15T15:05:49.501Z

09References

• access.redhat.com — https://access.redhat.com/security/cve/CVE-2022-2963
• bugzilla.redhat.com — https://bugzilla.redhat.com/show_bug.cgi?id=2118587
• github.com — https://github.com/jasper-software/jasper/issues/332