CVE-2017-14796
HIGHlibbpg 0.9.7 - Integer Underflow via Crafted BPG File
Title source: llmDescription
The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (integer underflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with copy_CTB_to_hv in hevc_filter.c in libavcodec in FFmpeg and sao_filter_CTB in hevc_filter.c in libavcodec in FFmpeg.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/leonzhao7/vulnerability/blob/master/An%20integer%20underflow%20vulnerability%20in%20sao_filter_CTB%20of%20libbpg.md
Scores
CVSS v3
8.8
EPSS
0.0152
EPSS Percentile
71.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-191
Status
published
Products (1)
libbpg_project/libbpg
0.9.7
Published
Sep 28, 2017
Tracked Since
Feb 18, 2026