Home/CVE/libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.
CVE

CVE-2019-20205

libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.

libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.

HIGH · CVSS 8.8 EPSS 0.00421
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

1
saitoha libsixelall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/127github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jan 2020 · 02:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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