OPENSUSE-SU-2026:20378-1
Vulnerability from csaf_opensuse - Published: 2026-03-17 14:49 - Updated: 2026-03-17 14:49Summary
Security update for libpng16
Severity
Important
Notes
Title of the patch: Security update for libpng16
Description of the patch: This update for libpng16 fixes the following issues:
- CVE-2026-25646: Heap buffer overflow vulnerability in png_set_dither/png_set_quantize (bsc#1258020)
- CVE-2025-28162: Fixed a memory leaks when running `pngimage`. (bsc#1257364)
- CVE-2025-28164: Fixed a memory leaks when running `pngimage`. (bsc#1257365)
Patchnames: openSUSE-Leap-16.0-396
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
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"text": "Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive",
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Loading…
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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