CVE-2020-14149
published 2020-06-15CVE-2020-14149: In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.32%
81.3th percentile
In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| troglobit | uftpd | < 2.12 | 2.12 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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arXiv
CheckedCBox: Type Directed Program Partitioning with Checked C for Incremental Spatial Memory Safety
arxiv_fulltext·2023-02-03
CheckedCBox: Type Directed Program Partitioning with Checked C for Incremental Spatial Memory Safety
: Type Directed Program Partitioning with for Incremental Spatial Memory Safety (Extended Version)
: Type Directed Program Partitioning with for Incremental Spatial Memory Safety
Liyi Li^*, Arunkumar Bhattar^* ^ , Le Chang, Mingwei Zhu, and Aravind Machiry^
University of Maryland ^ Purdue University
## Abstract
Spatial memory safety violation is still a major issue for C programs.
Checked C is a safe dialect of C and extends it with checked pointer types and annotations that guarantee spatial memory safety in a backward compatible manner, allowing the mix of checked pointers and regular (unchecked) pointer types.
However, unchecked code vulnerabilities can violate the checked code's spatial safety guarantees.
We present , which adds a flexible, type directed program partitioning mech
Bugzilla
CVE-2020-10748 keycloak: top-level navigations to data URLs resulting in XSS are possible (incomplete fix of CVE-2020-1697)
bugzilla·2020-05-18·CVSS 6.1
CVE-2020-10748 [MEDIUM] CVE-2020-10748 keycloak: top-level navigations to data URLs resulting in XSS are possible (incomplete fix of CVE-2020-1697)
CVE-2020-10748 keycloak: top-level navigations to data URLs resulting in XSS are possible (incomplete fix of CVE-2020-1697)
Insufficient filtering of Client baseUrl (follow-up to CVE-2020-1697)
https://issues.redhat.com/browse/KEYCLOAK-14149
Discussion:
Acknowledgments:
Name: Lauritz Holtmann (Chair for Network and Data Security at Ruhr University Bochum)
---
This issue has been addressed in the following products:
Red Hat Single Sign-On 7.4.1
Via RHSA-2020:2813 https://access.redhat.com/errata/RHSA-2020:2813
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/security/cve/cve-2020-10748
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00052.htmlhttps://bugs.gentoo.org/726308https://github.com/troglobit/uftpd/issues/30https://github.com/troglobit/uftpd/releases/tag/v2.12http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00052.htmlhttps://bugs.gentoo.org/726308https://github.com/troglobit/uftpd/issues/30https://github.com/troglobit/uftpd/releases/tag/v2.12
2020-06-15
Published