Out of bounds memory access in github.com/open-policy-agent/opa

GHSA-x7f3-62pm-9p38 · CVE-2022-28946 · GO-2022-0587 · 갱신 2026. 9. 10.

해야 할 일

github.com/open-policy-agent/opa: 0.40.0 이상으로 올리세요.

영향 받는 패키지

생태계	패키지	수정 버전
Go	github.com/open-policy-agent/opa	0.40.0

원문

Out of bounds memory access in github.com/open-policy-agent/opa

An issue in the component ast/parser.go of Open Policy Agent v0.39.0 causes the application to incorrectly interpret every expression, causing a Denial of Service (DoS) via triggering out-of-range memory access.

출처

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-28946
WEBhttps://github.com/open-policy-agent/opa/pull/4548
WEBhttps://github.com/open-policy-agent/opa/commit/e9d3828db670cbe11129885f37f08cbf04935264
PACKAGEhttps://github.com/open-policy-agent/opa
WEBhttps://pkg.go.dev/vuln/GO-2022-0587

오늘 목록으로

Out of bounds memory access in github.com/open-policy-agent/opa (GHSA-x7f3-62pm-9p38) · Sieve