Linux · SUSE Linux Enterprise · Security advisory · December 23, 2025
SUSE-SU-2025:4512-1: mozjs52 security update
SUSE-SU-2025:4512-1, released December 23, 2025, fixes 4 CVEs in mozjs52 (version 52.6.0-150000.3.9.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
4
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0169
77th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 1
High 2
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| mozjs52 | opensuse-leap 15.6 | 52.6.0-150000.3.9.1 |
| mozjs52 | sles 15.7 | 52.6.0-150000.3.9.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2024-45490 | libexpat: A remote attacker may cause an unexpected app termination or arbitrary code execution | 9.8 | 0.0169 | None reported |
| High | CVE-2024-45492 | mozjs52: Fixed integer overflow in function nextScaffoldPart (bsc#1230038) | 9.8 | 0.0139 | None reported |
| High | CVE-2024-45491 | mozjs52: Fixed integer overflow in dtdCopy (bsc#1230037) | 9.8 | 0.0113 | None reported |
| Routine | CVE-2024-50602 | expat: Fixed a denial of service via XML_ResumeParser (bsc#1232579). | 5.9 | 0.0112 | None reported |
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