CVE-2019-16138
CVE-2019-16138 is a critical-severity vulnerability in Image-rs Image with a CVSS 3.x base score of 9.8. 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-416.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-416
- Affected product: Image-rs Image
- Published:
- Last modified:
Description
An issue was discovered in the image crate before 0.21.3 for Rust, affecting the HDR image format decoder. Vec::set_len is called on an uninitialized vector, leading to a use-after-free and arbitrary code execution.
Frequently asked questions
- What is CVE-2019-16138?
- An issue was discovered in the image crate before 0.21.3 for Rust, affecting the HDR image format decoder. Vec::set_len is called on an uninitialized vector, leading to a use-after-free and arbitrary code execution.
- How severe is CVE-2019-16138?
- CVE-2019-16138 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-16138 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-16138?
- CVE-2019-16138 affects Image-rs Image. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-16138?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2019-16138 published?
- CVE-2019-16138 was published on 2019-09-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:image-rs:image:*:*:*:*:*:*:*:*
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