What’s Vulnerable › Vulnerabilities

CVE-2017-14034

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-11-16 · updated 2026-06-17
• Weakness: CWE-125

Description

The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other products, miscalculates a memcpy destination address, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact.

Affected products

• Fabrice Bellard libbpg: 0.9.7

References

• https://github.com/ebel34/bpg-web-encoder/issues/1
• https://github.com/ebel34/bpg-web-encoder/issues/1

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