Bug 13557

Summary: [CVE 21] libxml2 2.9.14 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: VERIFIED FIXED QA Contact: ROSA Linux Bugs <bugs>
Severity: normal    
Priority: Normal CC: a.proklov, e.kosachev, i.gaptrakhmanov, pastordidi, s.matveev, v.potapov, y.tumanov
Version: AllFlags: v.potapov: qa_verified+
y.tumanov: secteam_verified+
a.proklov: published+
Target Milestone: ---   
Hardware: All   
OS: Linux   
URL: CVE-2023-28484, CVE-2023-29469,
Whiteboard:
Platform: 2021.1 ROSA Vulnerability identifier:
RPM Package: ISO-related:
Bad POT generating: Upstream:

Description Yury 2023-08-24 00:21:50 MSK 
Please patch CVEs for package libxml2 version 2.9.14
  
INFO (CVEs are): libxml2 2.9.14
 cves found
CVE-2023-28484
Desc: In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-28484
Severity: MEDIUM
CVE-2023-29469
Desc: An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-29469
Severity: MEDIUM
Comment 2 Yury 2023-10-19 16:53:31 MSK 
secteam_verified
Comment 3 Dmitry Postnikov 2023-10-27 13:30:28 MSK 
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Обновление отослано в Тестинг
Comment 4 Vladimir Potapov 2023-11-01 17:40:49 MSK 
libxml2-2.9.14-4
https://abf.rosalinux.ru/build_lists/4758446 aarch64
https://abf.rosalinux.ru/build_lists/4758445 x86_64
https://abf.rosalinux.ru/build_lists/4758444 i686
https://abf.rosalinux.ru/build_lists/4758448 e2kv4
https://abf.rosalinux.ru/build_lists/4758447 riscv64
*************************** Advisory *****************************
All CVEs closed by patches
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QA Verified