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mageiaGentoo FoundationMGASA-2020-0237
HistoryMay 27, 2020 - 9:17 p.m.

Updated ant packages fix security vulnerability

2020-05-2721:17:37
Gentoo Foundation
advisories.mageia.org
23
apache ant
temporary directory
sensitive information
fixcrlf task
replaceregexp task
cve-2020-1945
version 1.10.8
bugs
unix

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

32.8%

Updated ant packages fix security vulnerability: Apache Ant uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree allowing an attacker to inject modified source files into the build process (CVE-2020-1945). The ant package has been updated to version 1.10.8 to fix this issue and other bugs.

OSVersionArchitecturePackageVersionFilename
Mageia7noarchant< 1.10.8-1ant-1.10.8-1.mga7

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

32.8%