CVE-2011-3464
Last modified
CVE-2011-3464 is a vulnerability of currently unknown severity. Off-by-one error in the png_formatted_warning function in pngerror.c in libpng 1.5.4 through 1.5.7 might allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via unspecified vectors, which trigger a stack-based buffer overflow.. EPSS estimates a 3.13% chance of exploitation in the next 30 days.
Description
Off-by-one error in the png_formatted_warning function in pngerror.c in libpng 1.5.4 through 1.5.7 might allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via unspecified vectors, which trigger a stack-based buffer overflow.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Libpng | Libpng | 1.5.0 | Beta |
| Libpng | Libpng | 1.5.1 | — |
| Libpng | Libpng | 1.5.2 | — |
| Libpng | Libpng | 1.5.3 | Beta |
| Libpng | Libpng | 1.5.4 | — |
| Libpng | Libpng | 1.5.5 | — |
| Libpng | Libpng | 1.5.6 | — |
| Libpng | Libpng | 1.5.7 | — |
References
- http://secunia.com/advisories/47827Vendor Advisory
- http://secunia.com/advisories/49660Vendor Advisory
- http://secunia.com/advisories/47827Vendor Advisory
- http://secunia.com/advisories/49660Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- CVE-2011-3469Rejected reason: This candidate is unused by its CNA.
- CVE-2011-3470Rejected reason: This candidate is unused by its CNA.
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