CVE-2024-41439
CVE-2024-41439 is a medium-severity vulnerability in Dbohdan Hicolor with a CVSS 3.x base score of 5.5. 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-787.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (29th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-39044
- Weakness: CWE-787
- Affected product: Dbohdan Hicolor
- Published:
- Last modified:
Description
A heap buffer overflow in the function cp_block() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.
Frequently asked questions
- What is CVE-2024-41439?
- A heap buffer overflow in the function cp_block() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.
- How severe is CVE-2024-41439?
- CVE-2024-41439 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2024-41439 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-41439?
- CVE-2024-41439 affects Dbohdan Hicolor. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-41439?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-41439 have an EU (EUVD) identifier?
- Yes. CVE-2024-41439 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-39044.
- When was CVE-2024-41439 published?
- CVE-2024-41439 was published on 2024-07-30 and last updated on 2026-06-17.
References
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/poc
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/poc/sample13.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.assets/image-20240530192505615.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.assets/image-20240531002753478.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.md
Affected products (1)
- cpe:2.3:a:dbohdan:hicolor:0.5.0:*:*:*:*:*:*:*
More vulnerabilities in Dbohdan Hicolor
- CVE-2024-41440 — Medium (CVSS 6.2): A heap buffer overflow in the function png_quantize() of hicolor v0.5.0 allows attackers to cause a Denial of Service…
- CVE-2024-41438 — Medium (CVSS 6.2): A heap buffer overflow in the function cp_stored() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a…
- CVE-2024-41443 — Medium (CVSS 5.5): A stack overflow in the function cp_dynamic() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a Denial…
- CVE-2024-41437 — Medium (CVSS 5.5): A heap buffer overflow in the function cp_unfilter() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a…
All CVEs affecting Dbohdan Hicolor →
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