CVE-2018-14737
CVE-2018-14737 is a high-severity vulnerability in Pbc Project Pbc with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-476.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-476
- Affected product: Pbc Project Pbc
- Published:
- Last modified:
Description
An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in pbc_wmessage_string in wmessage.c.
Frequently asked questions
- What is CVE-2018-14737?
- An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in pbc_wmessage_string in wmessage.c.
- How severe is CVE-2018-14737?
- CVE-2018-14737 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2018-14737 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-14737?
- CVE-2018-14737 affects Pbc Project Pbc. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-14737?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-14737 published?
- CVE-2018-14737 was published on 2018-07-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pbc_project:pbc:*:*:*:*:*:*:*:*
More vulnerabilities in Pbc Project Pbc
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- CVE-2018-12915 — Critical (CVSS 9.8): In libpbc.a in PBC through 2017-03-02, there is a buffer over-read in calc_hash in map.c.
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