PoC Index

CVE-2020-27828

HIGH 7.8EPSS 1.4%

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
1.37% chance of exploitation in the next 30 days, 70th percentile
Published
2020-12-11
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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