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Red Hat Hardened Images RPMs (jq und pyOpenSSL): Mehrere Schwachstellen
view advisory published 2026-04-20
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand verursachen, vertrauliche Informationen offenlegen oder nicht näher spezifizierte Angriffe durchführen, einschließlich potenzieller Codeausführung.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-40164US | — | — | ||
jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcoded, publicly visible seed (0x432A9843) for all JSON o… | ||||
| CVE-2026-39979US | medium6.5 | — | ||
jq is a command-line JSON processor. In commits before 2f09060afab23fe9390cce7cb860b10416e1bf5f, the jv_parse_sized() API in libjq accepts a counted buffer with an explicit length… | ||||
| CVE-2026-27459US | critical9.8 | — | ||
pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 22.0.0 and prior to version 26.0.0, if a user provided callback to `set_cookie_generate_callback` retu… | ||||
| CVE-2026-27448US | medium5.3 | — | ||
pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 0.14.0 and prior to version 26.0.0, if a user provided callback to `set_tlsext_servername_callback` ra… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2026-19365 vom 2026-06-25external
- Oracle Linux Security Advisory ELSA-2026-50324 vom 2026-06-25external
- Meinberg Security Advisory MBGSA-2026.05 vom 2026-07-21external
- Red Hat Security Advisory RHSA-2026:10754 vom 2026-04-27external
- Red Hat Security Advisory RHSA-2026:11856 vom 2026-04-29external
- Red Hat Security Advisory RHSA-2026:11916 vom 2026-04-30external
- Red Hat Security Advisory RHSA-2026:11996 vom 2026-04-30external
- Red Hat Security Advisory RHSA-2026:13508 vom 2026-05-04external
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