ALPINE-CVE-2019-18634
- Source
- https://security.alpinelinux.org/vuln/CVE-2019-18634
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-18634.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2019-18634
- Upstream
- Published
- 2020-01-29T18:15:12Z
- Modified
- 2025-09-26T00:12:36.106307Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist only if enabled by an administrator.) The attacker needs to deliver a long string to the stdin of getln() in tgetpass.c.
- References
Affected packages
Alpine:v3.10
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.27-r2
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.27-r1
Alpine:v3.11
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.29-r2
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.28-r0
1.8.28p1-r0
1.8.29-r0
1.8.29-r1
Alpine:v3.12
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.31-r0
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.28-r0
1.8.28p1-r0
1.8.29-r0
1.8.30-r0
Alpine:v3.13
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.31-r0
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.28-r0
1.8.28p1-r0
1.8.29-r0
1.8.30-r0
Alpine:v3.14
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.31-r0
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.28-r0
1.8.28p1-r0
1.8.29-r0
1.8.30-r0
Alpine:v3.15
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.31-r0
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2
1.8.27-r0
1.8.28-r0
1.8.28p1-r0
1.8.29-r0
1.8.30-r0
Alpine:v3.8
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.23-r4
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.23-r3
Alpine:v3.9
sudo
Package
- Name
- sudo
- Purl
- pkg:apk/alpine/sudo?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.25_p1-r3
Affected versions
1.*
1.6.9_p17-r1
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.2_p1-r0
1.7.2_p2-r0
1.7.2_p4-r0
1.7.2_p5-r0
1.7.2_p6-r0
1.7.2_p6-r1
1.7.2_p7-r0
1.7.3-r0
1.7.4_p2-r0
1.7.4_p3-r0
1.7.4_p4-r0
1.7.4_p5-r0
1.7.4p6-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1p1-r0
1.8.2-r0
1.8.3-r0
1.8.3_p1-r0
1.8.3_p2-r0
1.8.3_p2-r1
1.8.4-r0
1.8.4_p1-r0
1.8.4_p2-r0
1.8.4_p4-r0
1.8.5_p1-r0
1.8.5_p2-r0
1.8.5_p3-r0
1.8.6-r0
1.8.6_p1-r0
1.8.6_p3-r0
1.8.6_p4-r0
1.8.6_p5-r0
1.8.6_p6-r0
1.8.6_p7-r0
1.8.6_p8-r0
1.8.7-r0
1.8.8-r0
1.8.9_p4-r0
1.8.9_p5-r0
1.8.10-r0
1.8.10_p1-r0
1.8.10_p2-r0
1.8.10_p3-r0
1.8.11_p2-r0
1.8.12-r0
1.8.13-r0
1.8.14_p3-r0
1.8.14_p3-r1
1.8.15-r0
1.8.15-r1
1.8.16-r0
1.8.17-r0
1.8.17_p1-r0
1.8.18-r0
1.8.18_p1-r0
1.8.19_p1-r0
1.8.19_p2-r0
1.8.20_p1-r0
1.8.20_p2-r0
1.8.21_p2-r0
1.8.21_p2-r1
1.8.21_p2-r2
1.8.22-r2
1.8.23-r2
1.8.25_p1-r2