Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libpng15 | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libpng15-debuginfo | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libpng15-debugsource | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libpng15 | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libpng15-debuginfo | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libpng15-debugsource | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libpng15 | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libpng15-debuginfo | 0:1.5.30-7.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libpng15-debugsource | 0:1.5.30-7.el8_6.1 |
Vulnerabilities 1
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High 8.3
LIBPNG has a heap buffer overflow in png_set_quantize
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the png_set_quantize() API function. When the function i…
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2438542
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6469.json
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report
https://access.redhat.com/security/cve/CVE-2026-25646
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-25646
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-25646
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article
http://www.openwall.com/lists/oss-security/2026/02/09/7
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article
https://github.com/pnggroup/libpng/commit/01d03b8453eb30ade759cd45c707e5a1c7277d88
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article
https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3