CVE-2020-11979
- Source
- https://cve.org/CVERecord?id=CVE-2020-11979
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11979.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-11979
- Aliases
- Downstream
- Related
- Published
- 2020-10-01T20:15:13.033Z
- Modified
- 2026-04-16T04:36:35.765481954Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
- References
-
- https://lists.apache.org/thread.html/r1dc8518dc99c42ecca5ff82d0d2de64cd5d3a4fa691eb9ee0304781e%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/rbfe9ba28b74f39f46ec1bbbac3bef313f35017cf3aac13841a84483a%40%3Cdev.creadur.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AALW42FWNQ35F7KB3JVRC6NBVV7AAYYI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3NRQQ7ECII4ZNGW7GBC225LVYMPQEKB/
- https://lists.apache.org/thread.html/r107ea1b1a7a214bc72fe1a04207546ccef542146ae22952e1013b5cc%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r2306b67f20c24942b872b0a41fbdc9330e8467388158bcd19c1094e0%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r4ca33fad3fb39d130cda287d5a60727d9e706e6f2cf2339b95729490%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r5e1cdd79f019162f76414708b2092acad0a6703d666d72d717319305%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/raaeddc41da8f3afb1cb224876084a45f68e437a0afd9889a707e4b0c%40%3Cdev.creadur.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DYBRN5C2RW7JRY75IB7Q7ZVKZCHWAQWS/
- https://github.com/gradle/gradle/security/advisories/GHSA-j45w-qrgf-25vm
- https://lists.apache.org/thread.html/rc3c8ef9724b5b1e171529b47f4b35cb7920edfb6e917fa21eb6c64ea%40%3Cdev.ant.apache.org%3E
- https://security.gentoo.org/glsa/202011-18
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
Affected packages
Git / github.com/apache/ant
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/ant
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.10.8" }, { "introduced": "0" }, { "last_affected": "31" }, { "introduced": "0" }, { "last_affected": "16.1" }, { "introduced": "0" }, { "last_affected": "16.2" }, { "introduced": "0" }, { "last_affected": "14.1" }, { "introduced": "0" }, { "last_affected": "14.1" } ] }
- Type
- GIT
- Repo
- https://github.com/gradle/gradle
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "fixed": "6.8.0" }, { "introduced": "0" }, { "last_affected": "2.4.0" }, { "introduced": "0" }, { "last_affected": "2.7.0" }, { "introduced": "0" }, { "last_affected": "2.8.0" }, { "introduced": "0" }, { "last_affected": "7.4.0" }, { "introduced": "0" }, { "last_affected": "7.4.1" }, { "introduced": "0" }, { "last_affected": "8.1.0" }, { "introduced": "0" }, { "last_affected": "8.1.1" }, { "introduced": "0" }, { "last_affected": "2.4" } ] }
Affected versions
ANT_1.*
ANT_1.10.6_RC1
ANT_1.10.8_RC1
Other
ANT_14_B1
ANT_16_B1
ANT_16_B2
TOMCAT_31_FINAL
REL-0.*
REL-0.8
REL-0.9-preview-1
REL-0.9-preview-2
REL-0.9-preview-3
REL-0.9-rc-1
REL_0.*
REL_0.9
REL_0.9-rc-2
REL_0.9-rc-3
REL_0.9.1
REL_0.9.2
REL_1.*
REL_1.0-milestone-1
REL_1.0-milestone-2
REL_1.0-milestone-3
REL_1.11
REL_1.11-rc-1
REL_1.12
REL_1.12-rc-1
REL_1.12-rc-2
REL_2.*
REL_2.4
REL_2.4-rc-1
REL_2.4-rc-2
REL_2.7
REL_2.7-rc-1
REL_2.7-rc-2
REL_2.8
REL_2.8-rc-1
REL_2.8-rc-2
REL_3.*
REL_3.0-milestone-1
rel/1.*
rel/1.10.8
v0.*
v0.8
v0.8.0
v0.9
v0.9-RC1
v0.9-RC2
v0.9-RC3
v0.9.0
v0.9.0-RC1
v0.9.0-RC2
v0.9.0-RC3
v0.9.1
v0.9.2
v1.*
v1.0-M1
v1.0-M2
v1.0-M3
v1.0.0-M1
v1.0.0-M2
v1.0.0-M3
v1.11
v1.11-RC1
v1.11.0
v1.11.0-RC1
v1.12
v1.12-RC1
v1.12-RC2
v1.12.0
v1.12.0-RC1
v1.12.0-RC2
v2.*
v2.4
v2.4-RC1
v2.4-RC2
v2.4.0
v2.4.0-RC1
v2.4.0-RC2
v2.7
v2.7-RC1
v2.7-RC2
v2.7.0
v2.7.0-RC1
v2.7.0-RC2
v2.8
v2.8-RC1
v2.8-RC2
v2.8.0
v2.8.0-RC1
v2.8.0-RC2
v3.*
v3.0.0-M1
v6.*
v6.1.0-M1
v6.1.0-M2
v6.5.0-M1
v6.5.0-M2
v6.6.0-M1
v6.6.0-M2
v6.8.0-M1
v6.8.0-M2
v6.8.0-M3
v6.8.0-RC1
v6.8.0-RC2
v6.8.0-RC3
v6.8.0-RC4
v6.8.0-RC5
v7.*
v7.0.0-M1
v7.0.0-M2
v7.0.0-M3
v7.4.0
v7.4.0-RC1
v7.4.0-RC2
v7.4.1
v8.*
v8.0.0-M2
v8.1.0
v8.1.0-RC1
v8.1.0-RC2
v8.1.0-RC3
v8.1.0-RC4
v8.1.1
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11979.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "32"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "33"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.2.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "11.1.2.4.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.4.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.6.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.7.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "12.2.1.3.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "12.2.1.4.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.2.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "11.1.1.7.0"
}
]
},
{
"events": [
{
"introduced": "8.0.6"
},
{
"last_affected": "8.0.9"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "12.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "12.1.0"
}
]
},
{
"events": [
{
"introduced": "16.2.0"
},
{
"last_affected": "16.2.11"
}
]
},
{
"events": [
{
"introduced": "17.12.0"
},
{
"last_affected": "17.12.9"
}
]
},
{
"events": [
{
"introduced": "17.7"
},
{
"last_affected": "17.12"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.8"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.12"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "20.12"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.2.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "11.1.1.9.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.0.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "20.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.3.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.3.9"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.3.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.3.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.0.6"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "17.0.4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.0.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.0.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "8.5.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "11.2.2.8.27"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.3.0.5.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.3.0.6.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.4.0.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.4.0.2.0"
}
]
}
]