ALT Linux Team

Branch c6 update on 2016-07-05

2016-07-05

ALT-BU-2016-2866-1

Branch c6 update bulletin.

ALT-PU-2016-1620-1

Package libxml2 updated to version 2.9.3-alt0.M60C.2 for branch c6 in task 166047.

Closed vulnerabilities

Published: 2016-05-17

BDU:2018-01270

Уязвимость функций xmlParserEntityCheck и xmlParseAttValueComplex библиотеки libxml2, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH (7.8) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2016-05-17

BDU:2018-01271

Уязвимость функции xmlStringGetNodeList библиотеки libxml2, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH (7.8) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2016-05-17
Modified: 2025-04-12

CVE-2016-3627

The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.

Severity: MEDIUM (5.0) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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:
Published: 2016-05-17
Modified: 2025-04-12

CVE-2016-3705

The (1) xmlParserEntityCheck and (2) xmlParseAttValueComplex functions in parser.c in libxml2 2.9.3 do not properly keep track of the recursion depth, which allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a crafted XML document containing a large number of nested entity references.

Severity: MEDIUM (5.0) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: HIGH (7.5) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
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Version: 2.1.2
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