CVE-2021-39537
HighAdvisory
Published 20 Sept 2021In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.8
- base score, highest
- EPSS
- 0.032
- 88th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 572
- of 17,781 indexed, latest versions
- Container images
- 509
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Security update for ncurses
Carried by container images the latest versions of 572 of 17,781 indexed charts deploy, on 509 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| ncursesdeb | 5.9+20140118-1ubuntu1, 6.0+20160213-1ubuntu1, 6.1-1ubuntu1, 6.1-1ubuntu1.18.04+1 more | 5.9+20140118-1ubuntu1+esm2, 6.0+20160213-1ubuntu1+esm2, 6.1-1ubuntu1.18.04.1, 6.2-0ubuntu2.1 | 385 |
| ncursesapk | 6.2_p20200523-r0 | 6.2_p20200523-r1 | 123 |
| ncursesrpm | 6.1-5.6.2 | 6.1-5.9.1 | 1 |
- OSV records
- ALPINE-CVE-2021-39537UBUNTU-CVE-2021-39537SUSE-SU-2021:3490-1
- Also known as
- USN-5477-1, USN-6099-1
Charts affected
572 by stars
Container images carrying it
509 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| conduction/ | c36094a41369 | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | ece1ab544c57 | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | 3423845692c1 | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | 2744565516e8 | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | e1d4ad1e22a8 | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | b6f95c8ead7d | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | 8f177f9f8a7b | ncurses | 6.2_p20200523-r1 | 1 |
| conduction/ | 24f03c57568f | ncurses | 6.2_p20200523-r1 | 1 |
| countly/ | e3c238248f99 | ncurses | 6.2-0ubuntu2.1 | 1 |
| cradlepoint/ | 8f5720b0cd03 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| cribl/ | 762747cb6796 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| csiplugin/ | 1fa83d45417f | ncurses | 6.0+20160213-1ubuntu1+esm2 | 1 |
| daedalusproject/ | 6f72b5119eda | ncurses | 6.2-0ubuntu2.1 | 1 |
| daskdev/ | 052630f5ca04 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| dasmeta/ | fa657960dfec | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| datalust/ | 9c731bb207a6 | ncurses | 6.0+20160213-1ubuntu1+esm2 | 1 |
| datalust/ | 3de34aed5642 | ncurses | 6.2-0ubuntu2.1 | 1 |
| datawire/ | 07f8fe4f4f8e | ncurses | 6.2_p20200523-r1 | 1 |
| datawire/ | 2beb65062c8b | ncurses | 6.2_p20200523-r1 | 1 |
| datawire/ | 9716efbdd24b | ncurses | 6.2_p20200523-r1 | 1 |
| deepflowce/ | bc1882f75c18 | ncurses | 6.2-0ubuntu2.1 | 1 |
| dellcloud/ | 02fc234353a9 | ncurses | 6.2-0ubuntu2.1 | 1 |
| dellcloud/ | 4d2eb25b9225 | ncurses | 6.2-0ubuntu2.1 | 1 |
| dgraziotin/ | 38f2de42bed0 | ncurses | 6.2-0ubuntu2.1 | 1 |
| dniel/ | 45a667852f2a | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| elastic/ | c7a1c63257d0 | ncurses | 6.2-0ubuntu2.1 | 1 |
| elastictranscoder/ | 963ab3858c6b | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| elastictranscoder/ | 26208b8c2359 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| elastictranscoder/ | b4a0327029e6 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| elastictranscoder/ | 5b75d19e2733 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| elastisys/ | 509b94f1da55 | ncurses | 6.2_p20200523-r1 | 1 |
| empathyco/ | 03e724e41eeb | ncurses | 6.2-0ubuntu2.1 | 1 |
| engrmth/ | 6d8464e6f0e8 | ncurses | 6.2-0ubuntu2.1 | 1 |
| enix/ | f963da81ecf7 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| envoyproxy/ | e8b37c1d7578 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| eqalpha/ | fd9351ce27a7 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| ethanbergstrom/ | 345c2a46c103 | ncurses | 6.2-0ubuntu2.1 | 1 |
| ethereumex/ | a7603aa8df4c | ncurses | 6.0+20160213-1ubuntu1+esm2 | 1 |
| flyway/ | 45b5d7cdc75a | ncurses | 6.2-0ubuntu2.1 | 1 |
| foldingathome/ | 5ef7742d1eb4 | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| frankescobar/ | 8a4d7e9308de | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| frankescobar/ | cafa03b94dac | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| free5gmano/ | 36f806935519 | ncurses | 6.0+20160213-1ubuntu1+esm2 | 1 |
| gabekangas/ | 97461aedb580 | ncurses | 6.2_p20200523-r1 | 1 |
| galaxy/ | e5c265fe9fcd | ncurses | 6.2-0ubuntu2.1 | 1 |
| galaxy/ | 0267bad550e6 | ncurses | 5.9+20140118-1ubuntu1+esm2 | 1 |
| galaxy/ | 8e577a626dfd | ncurses | 5.9+20140118-1ubuntu1+esm2 | 1 |
| geoscienceaustralia/ | f4039b45572a | ncurses | 6.1-1ubuntu1.18.04.1 | 1 |
| geoservercloud/ | ca58b74529cd | ncurses | 6.2-0ubuntu2.1 | 1 |
| geoservercloud/ | 5dc0c93a1710 | ncurses | 6.2-0ubuntu2.1 | 1 |