CVE-2019-11328

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/<user>/<instance>`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.

• CWE-732

• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2019/05/16/1Exploit, Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/108360Broken Link
• https://github.com/sylabs/singularity/releases/tag/v3.2.0Release Notes
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2019/05/16/1Exploit, Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/108360Broken Link
• https://github.com/sylabs/singularity/releases/tag/v3.2.0Release Notes
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/

Published

May 14, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-11322An issue was discovered in Motorola CX2 1.01 and M2 1.01. Th…
• CVE-2019-11323HAProxy before 1.9.7 mishandles a reload with rotated keys, …5.9
• CVE-2019-11324The urllib3 library before 1.24.2 for Python mishandles cert…
• CVE-2019-11325An issue was discovered in Symfony before 4.2.12 and 4.3.x b…9.8
• CVE-2019-11326An issue was discovered on Topcon Positioning Net-G5 GNSS Re…8.8
• CVE-2019-11327An issue was discovered on Topcon Positioning Net-G5 GNSS Re…4.9
• CVE-2019-1133A remote code execution vulnerability exists in the way that…7.5
• CVE-2019-11331Network Time Protocol (NTP), as specified in RFC 5905, uses …
• CVE-2019-11332MKCMS 5.0 allows remote attackers to take over arbitrary use…
• CVE-2019-11334An authentication bypass in website post requests in the Tzu…3.7
• CVE-2019-11336Sony Bravia Smart TV devices allow remote attackers to retri…
• CVE-2019-11338libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles dete…8.8