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Oracle Linux 8 libpng Important Buffer Overflow Threat ELSA-2026-4728

oracle
Calendar Grey March 17, 2026
Oracle Linux Logo Esm H88
Important libpng update for Oracle Linux 8 fixes buffer overflow and heap read issues, ensuring system integrity.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[2:1.6.34-10] - fix CVE-2026-25646: heap buffer overflow in png_set_quantize (RHEL-148338) - fix CVE-2026-22695: heap buffer over-read in png_image_finish_read (RHEL-148852) - fix CVE-2026-22801: heap buffer over-read in png_image_write_*bit (RHEL-146659)

Topics%20covered

Topics Covered

security advisory buffer overflow important libpng Oracle heap over-read

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/libpng-1.6.34-10.el8_10.src.rpm

x86_64

libpng-1.6.34-10.el8_10.i686.rpm libpng-1.6.34-10.el8_10.x86_64.rpm libpng-devel-1.6.34-10.el8_10.i686.rpm libpng-devel-1.6.34-10.el8_10.x86_64.rpm

aarch64

libpng-1.6.34-10.el8_10.aarch64.rpm libpng-devel-1.6.34-10.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-22695 CVE-2026-22801 CVE-2026-25646

Topics%20covered

Topics Covered

security advisory buffer overflow important libpng Oracle heap over-read

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