VulnerabilityModified
CVE-2022-30292
Heap-based buffer overflow in sqbaselib.cpp in SQUIRREL 3.2 due to lack of a certain sq_reservestack call.
CRITICAL 10.0EPSS 3.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap-based buffer overflow in sqbaselib.cpp in SQUIRREL 3.2 due to lack of a certain sq_reservestack call.
- CVSS 3.1
- 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 3.56% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- squirrel-lang/squirrel · fedoraproject/fedora
- Source
- cve@mitre.org
References
- https://github.com/albertodemichelis/squirrel/commit/a6413aa690e0bdfef648c68693349a7b878fe60dPatch, Third Party Advisory
- https://github.com/sprushed/CVE-2022-30292Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BV7SJJ44AGAX4ILIVPREIXPJ2GOG3FKV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DMIKSVTKNU5FRCUUNAYMCQLOJA3K3S2I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3FQILX7UUEERSDPMZP3MKGTMY2E7ESU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBUYGYXDQX3OSAYHP4TCG3JS7PJTIE75/
- https://github.com/albertodemichelis/squirrel/commit/a6413aa690e0bdfef648c68693349a7b878fe60dPatch, Third Party Advisory
- https://github.com/sprushed/CVE-2022-30292Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BV7SJJ44AGAX4ILIVPREIXPJ2GOG3FKV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DMIKSVTKNU5FRCUUNAYMCQLOJA3K3S2I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3FQILX7UUEERSDPMZP3MKGTMY2E7ESU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBUYGYXDQX3OSAYHP4TCG3JS7PJTIE75/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.