Home/CVE/libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c.
CVE

CVE-2018-14073

libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c.

libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c.

HIGH · CVSS 7.5 EPSS 0.00366
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-772Missing Release of Resource after Effective Lifetime
▤

Affected Products & Versions

1
saitoha libsixelall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
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 NVD15 Jul 2018 · 06:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/saitoha/libsixel/issues/67#issuecomment-404989926Third Party Advisory
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