ALT Linux Team

Branch sisyphus_riscv64 update on 2022-04-23

2022-04-23

ALT-BU-2022-4703-1

Branch sisyphus_riscv64 update bulletin.

ALT-PU-2022-4701-1

Package epiphany updated to version 42.2-alt1 for branch sisyphus_riscv64.

Closed vulnerabilities

Published: 2022-04-21
Modified: 2024-11-21

CVE-2022-29536

In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.

Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:

ALT-PU-2022-4702-1

Package libwebkitgtk4 updated to version 2.36.1-alt1 for branch sisyphus_riscv64.

Closed vulnerabilities

Published: 2022-05-06

BDU:2022-04287

Уязвимость функции WebCore::TextureMapperLayer::setContentsLayer модулей отображения веб-страниц WebKitGTK и WPE WebKit, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
Published: 2022-05-06
Modified: 2024-11-21

CVE-2022-30293

In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.

Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
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Version: 2.1.0
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