CVE-2023-46361
CVE-2023-46361 is a medium-severity vulnerability in Artifex Jbig2dec with a CVSS 3.x base score of 6.5. 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-400.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 1% (51st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-400
- Affected product: Artifex Jbig2dec
- Published:
- Last modified:
Description
Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2_error at /jbig2dec/jbig2.c.
Frequently asked questions
- What is CVE-2023-46361?
- Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2_error at /jbig2dec/jbig2.c.
- How severe is CVE-2023-46361?
- CVE-2023-46361 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-46361 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-46361?
- CVE-2023-46361 affects Artifex Jbig2dec. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-46361?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-46361 published?
- CVE-2023-46361 was published on 2023-10-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:artifex:jbig2dec:0.20:*:*:*:*:*:*:*
More vulnerabilities in Artifex Jbig2dec
- CVE-2020-12268 — Critical (CVSS 9.8): jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
- CVE-2017-7975 — High (CVSS 7.8): Artifex jbig2dec 0.13, as used in Ghostscript, allows out-of-bounds writes because of an integer overflow in the…
- CVE-2017-7976 — High (CVSS 7.1): Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2_image_compose…
- CVE-2017-7885 — High (CVSS 7.1): Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure…
- CVE-2017-9216 — Medium (CVSS 6.5): libjbig2dec.a in Artifex jbig2dec 0.13, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the…
- CVE-2016-9601 — Medium (CVSS 5.3): ghostscript before version 9.21 is vulnerable to a heap based buffer overflow that was found in the ghostscript…
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