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VULNERABILITIES

CVE-2017-14796 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/leonzhao7/vulnerability/blob/master/An%20integer%20underflow%20vulnerability%20in%20sao_filter_CTB%20of%20libbpg.md CVEExploitThird Party Advisory
https://github.com/leonzhao7/vulnerability/blob/master/An%20integer%20underflow%20vulnerability%20in%20sao_filter_CTB%20of%20libbpg.md [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-191Integer Underflow (Wrap or Wraparound)[email protected]

Affected Products

ProductVersions
libbpg project libbpg
0.9.7

CPE

  • cpe:2.3:a:libbpg_project:libbpg:0.9.7:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-14796
NVD Published Date:
Sep 28, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]