CVE-2019-14871

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-14871
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14871.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14871
Related
Published
2020-03-18T16:15:11Z
Modified
2025-02-06T05:49:46.395658Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The REENTCHECK macro (see newlib/libc/include/sys/reent.h) as used by REENTCHECKTM, REENTCHECKMISC, REENTCHECK_MP and other newlib macros in versions prior to 3.3.0, does not check for memory allocation problems when the DEBUG flag is unset (as is the case in production firmware builds).

References

Affected packages

Debian:11 / newlib

Package

Name
newlib
Purl
pkg:deb/debian/newlib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / newlib

Package

Name
newlib
Purl
pkg:deb/debian/newlib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / newlib

Package

Name
newlib
Purl
pkg:deb/debian/newlib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / picolibc

Package

Name
picolibc
Purl
pkg:deb/debian/picolibc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / picolibc

Package

Name
picolibc
Purl
pkg:deb/debian/picolibc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / picolibc

Package

Name
picolibc
Purl
pkg:deb/debian/picolibc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/bminor/newlib

Affected ranges

Type
GIT
Repo
https://github.com/bminor/newlib
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6d79e0a58866548f435527798fbd4a6849d05bc7

Affected versions

Other

binu_ss_19990502
cygwin-2_0_0-release
cygwin-2_0_1-release
cygwin-2_0_2-release
cygwin-2_0_3-release
cygwin-2_0_4-release
cygwin-2_10_0-release
cygwin-2_11_0-release
cygwin-2_11_1-release
cygwin-2_11_2-release
cygwin-2_1_0-release
cygwin-2_2_0-release
cygwin-2_2_1-release
cygwin-2_3_0-release
cygwin-2_3_1-relase
cygwin-2_3_1-release
cygwin-2_4_0-release
cygwin-2_4_1-release
cygwin-2_5_0-release
cygwin-2_5_1-release
cygwin-2_5_2-release
cygwin-2_6_0-release
cygwin-2_6_1-release
cygwin-2_7_0-release
cygwin-2_8_0-release
cygwin-2_8_1-release
cygwin-2_8_2-release
cygwin-2_9_0-release
cygwin-3_0_0-release
cygwin-3_0_1-release
cygwin-3_0_2-release
cygwin-3_0_3-release
cygwin-3_0_4-release
cygwin-3_1_0-release
cygwin-3_1_1-release
cygwin-3_1_2-release
newlib-2_3_0
newlib-2_4_0
newlib-2_5_0
newlib-snapshot-20150323
newlib-snapshot-20150423
newlib-snapshot-20150526
newlib-snapshot-20150623
newlib-snapshot-20150723
newlib-snapshot-20150824
newlib-snapshot-20150924
newlib-snapshot-20151023
newlib-snapshot-20160104
newlib-snapshot-20160226
newlib-snapshot-20160527
newlib-snapshot-20160923
newlib-snapshot-20170228
newlib-snapshot-20170323
newlib-snapshot-20170421
newlib-snapshot-20170519
newlib-snapshot-20170623
newlib-snapshot-20170720
newlib-snapshot-20170818
newlib-snapshot-20170922
newlib-snapshot-20171222
newlib-snapshot-20180118
newlib-snapshot-20180226
newlib-snapshot-20180720
newlib-snapshot-20180802
newlib-snapshot-20180831
newlib-snapshot-20181231
newlib-snapshot-20200102

newlib-3.*

newlib-3.0.0
newlib-3.1.0
newlib-3.2.0