CVE-2017-14034

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.

CVSS v3.0

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.52% chance of exploitation in the next 30 days, 73th percentile

Published

2017-11-16

Updated

2024-08-05

Proof-of-concept exploits (1)

• ebel34/bpg-web-encoder/issues/1

References

• CVE Record
• NVD entry

Related

• CVE-2017-13135
• CVE-2017-13136
• CVE-2018-12447
• CVE-2017-14016
• CVE-2017-14042
• CVE-2017-13878