Home/CVE/An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow i
CVE

CVE-2018-14550

An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow i

An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.

HIGH · CVSS 8.8 EPSS 0.01831
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

5
libpngall versions
oracle hyperion infrastructure technologyall versions
oracle mysql workbench<= 8.0.23
netapp active iq unified managerall versions
netapp oncommand api servicesall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
NuGet libpng HIGH fixed in 1.6.37
⚠

Public Exploits & PoCs

2
pocgithub.com · libpng#stack-buffer-overflow-in-png2pnm-in-function-get_t...github.com
pocgithub.com · issues/246github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · 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 NVD10 Jul 2019 · 12:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gentoo.org/glsa/201908-02Third Party Advisory
https://security.netapp.com/advisory/ntap-20221028-0001/Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.htmlPatchThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlPatchThird Party Advisory
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