Bug 13716

Summary:	[CVE 21] glibc 2.33 CVEs found
Product:	[ROSA-based products] ROSA Fresh	Reporter:	Yury <y.tumanov>
Component:	System (kernel, glibc, systemd, bash, PAM...)	Assignee:	ROSA Linux Bugs <bugs>
Status:	RESOLVED DUPLICATE	QA Contact:	ROSA Linux Bugs <bugs>
Severity:	normal
Priority:	Normal	CC:	e.kosachev, s.matveev, v.potapov, y.tumanov
Version:	All
Target Milestone:	---
Hardware:	All
OS:	Linux
URL:	CVE-2023-4527, CVE-2023-4813, CVE-2023-5156,
Whiteboard:
Platform:	2021.1	ROSA Vulnerability identifier:
RPM Package:		ISO-related:
Bad POT generating:		Upstream:

Description Yury 2023-10-18 20:01:03 MSK

Please patch CVEs for package glibc version 2.33
  
INFO (CVEs are): glibc 2.33
 cves found
CVE-2023-4527
Desc: A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-4527
Severity: MEDIUM
CVE-2023-4813
Desc: A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-4813
Severity: MEDIUM
CVE-2023-5156
Desc: A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-5156
Severity: HIGH

Comment 1 Vladimir Potapov 2023-10-20 12:54:09 MSK


*** This bug has been marked as a duplicate of bug 13848 ***