CVE-2018-14550
HIGHCVSS 8.8/10EPSS 3.55%
Last modified
CVE-2018-14550 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 3.55% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libpng | Libpng | 1.6.35 |
| Oracle | Hyperion Infrastructure Technology | 11.1.2.6.0 |
| Oracle | Mysql Workbench | <= 8.0.23 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Oncommand Api Services | All versions |
References
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_tokenExploit, Patch, Third Party Advisory
- https://github.com/glennrp/libpng/issues/246Exploit, Patch, Third Party Advisory
- 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.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_tokenExploit, Patch, Third Party Advisory
- https://github.com/glennrp/libpng/issues/246Exploit, Patch, Third Party Advisory
- 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.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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 in the function get_token in pnm2png.c in pnm2png.
How severe is CVE-2018-14550?
CVE-2018-14550 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.55% probability of exploitation in the next 30 days.
How do I fix CVE-2018-14550?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-14550?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST