CVE-2020-1752

A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.

Link	Resource
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ddc650e9b3dc916eab417ce9f79e67337b05035c	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1752	Issue Tracking Patch
https://sourceware.org/bugzilla/show_bug.cgi?id=25414	Issue Tracking Patch
https://security.netapp.com/advisory/ntap-20200511-0005/	Third Party Advisory
https://usn.ubuntu.com/4416-1/	Third Party Advisory
https://security.gentoo.org/glsa/202101-20	Third Party Advisory
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E	Issue Tracking Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E	Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

---

Published : 2020-04-30 05:15

Updated : 2022-10-28 08:06

---

NVD link : CVE-2020-1752

Mitre link : CVE-2020-1752

No products.

CWE-416