CVE-2017-14796 — Integer Underflow (Wrap or Wraparound) in Project Libbpg

CWE-191 — Integer Underflow (Wrap or Wraparound)2 documents2 sources
Severity
8.8HIGHNVD
EPSS
0.6%
top 30.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libbpg Project Libbpg
Timeline
PublishedSep 28
Latest updateMay 17

Description

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-cgmh-c4f5-p3jp: The hevc_write_frame function in libbpg↗2022-05-17
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