The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4035 advisory.

  - webkitgtk: HTTP proxy setting deanonymization information disclosure (CVE-2019-11070)

  - webkitgtk: Multiple memory corruption issues leading to arbitrary code execution (CVE-2019-6237,     CVE-2019-8571, CVE-2019-8583, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595,     CVE-2019-8596, CVE-2019-8597, CVE-2019-8601, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610, CVE-2019-8611,     CVE-2019-8615, CVE-2019-8619, CVE-2019-8622, CVE-2019-8623, CVE-2019-8644, CVE-2019-8666, CVE-2019-8669,     CVE-2019-8671, CVE-2019-8672, CVE-2019-8673, CVE-2019-8676, CVE-2019-8677, CVE-2019-8678, CVE-2019-8679,     CVE-2019-8680, CVE-2019-8681, CVE-2019-8683, CVE-2019-8684, CVE-2019-8686, CVE-2019-8687, CVE-2019-8688,     CVE-2019-8689, CVE-2019-8707, CVE-2019-8710, CVE-2019-8720, CVE-2019-8726, CVE-2019-8733, CVE-2019-8735,     CVE-2019-8763, CVE-2019-8765, CVE-2019-8766, CVE-2019-8782, CVE-2019-8783, CVE-2019-8808, CVE-2019-8811,     CVE-2019-8812, CVE-2019-8814, CVE-2019-8815, CVE-2019-8816, CVE-2019-8819, CVE-2019-8820, CVE-2019-8821,     CVE-2019-8822, CVE-2019-8823, CVE-2020-3868)

  - webkitgtk: processing maliciously crafted web content lead to URI spoofing (CVE-2019-6251)

  - webkitgtk: malicous web content leads to arbitrary code execution (CVE-2019-8506)

  - webkitgtk: malicious web content leads to arbitrary code execution (CVE-2019-8524, CVE-2019-8559,     CVE-2019-8563)

  - webkitgtk: malicious crafted web content leads to arbitrary code execution (CVE-2019-8535, CVE-2019-8536,     CVE-2019-8558)

  - webkitgtk: malicious crafted web content leads to arbitrary we content (CVE-2019-8544)

  - webkitgtk: malicious web content leads to cross site scripting (CVE-2019-8551)

  - webkitgtk: Out-of-bounds read leading to memory disclosure (CVE-2019-8607)

  - webkitgtk: Incorrect state management leading to universal cross-site scripting (CVE-2019-8625,     CVE-2019-8649, CVE-2019-8658, CVE-2019-8674, CVE-2019-8690, CVE-2019-8719, CVE-2019-8813, CVE-2020-3867)

  - webkitgtk: Multiple memory corruption  issues leading to arbitrary code execution (CVE-2019-8743)

  - webkitgtk: Incorrect state  management leading to universal cross-site scripting (CVE-2019-8764)

  - webkitgtk: Browsing history could not be deleted (CVE-2019-8768)

  - webkitgtk: Websites could reveal browsing history (CVE-2019-8769)

  - webkitgtk: Violation of iframe sandboxing policy (CVE-2019-8771)

  - webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2019-8835,     CVE-2019-8844)

  - webkitgtk: Use after free issue may lead to remote code execution (CVE-2019-8846)

  - webkitgtk: Use-after-free issue in accessibility/AXObjectCache.cpp (CVE-2020-10018)

  - webkitgtk: use-after-free via crafted web content (CVE-2020-11793)

  - webkitgtk: Denial of service via incorrect memory handling (CVE-2020-3862)

  - webkitgtk: Non-unique security origin for DOM object contexts (CVE-2020-3864)

  - webkitgtk: Incorrect security check for a top-level DOM object context (CVE-2020-3865)

  - webkitgtk: Incorrect processing of file URLs (CVE-2020-3885)

  - webkitgtk: Race condition allows reading of restricted memory (CVE-2020-3894)

  - webkitgtk: Memory corruption triggered by a malicious web content (CVE-2020-3895)

  - webkitgtk: Type confusion leading to arbitrary code execution (CVE-2020-3897, CVE-2020-3901)

  - webkitgtk: Memory consumption issue leading to arbitrary code execution (CVE-2020-3899)

  - webkitgtk: Memory corruption  triggered by a malicious web content (CVE-2020-3900)

  - webkitgtk: Input validation issue leading to cross-site script attack (CVE-2020-3902)

  - webkitgtk: Buffer overflow leading to arbitrary code execution (CVE-2021-30666)

  - webkitgtk: Memory corruption leading to arbitrary code execution (CVE-2021-30761)

  - webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30762)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 7 : webkitgtk4 (RHSA-2020:4035)

critical Nessus Plugin ID 143094

Version 1.12

Version 1.11

Version 1.10

Version 1.12 May 25, 2023, 7:14 PM CISA reference Exploit attributes ("Exploited by malware" set to "True") Plugin Feed: 202305251914
Version 1.11 May 25, 2023, 5:09 PM CISA reference Exploit attributes ("Exploited by malware" set to "True") Logic Changes (Added support for ppc64le architecture) Plugin Feed: 202305251709
Version 1.10 Jan 23, 2023, 7:12 PM Logic Changes (Added support for repository relative URLs) Plugin Feed: 202301231912