CVE-2018-17076 json
GPP through 2.25 will try to use more memory space than is available on the stack, leading to a segmentation fault or possibly unspecified…
published 2018-09-16 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-8856
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
GPP through 2.25 will try to use more memory space than is available on the stack, leading to a segmentation fault or possibly unspecified other impact via a crafted file.
Patch / fix
- gpp Debian 14, Debian 13, Debian 12 2.26-1
debian advisories DEBIAN-CVE-2018-17076
- gpp openSUSE Tumbleweed 2.28-1.1
opensuse advisories openSUSE-SU-2024:13313-1
Exploit prediction
1.47% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/logological/gpp/issues/26 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
github.com
/logological/gpp/issues/26
exploit, third-party-advisory
Sources
- CVE List CVE-2018-17076
- NVD CVE-2018-17076
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.