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CVE-2020-21598

Description

libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file.

Risk Information

Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.281

Associated Vulnerability

VulnerabilityOS Platform
Open H.265 video codec implementation (USN-6617-1) libde265-0_1.0.4-1ubuntu0.1_i386.debLinux
Open H.265 video codec implementation (USN-6617-1) libde265-0_1.0.4-1ubuntu0.1_amd64.debLinux
libde265 security update(DSA-5346-1) libde265-examples_1.0.11-0+deb11u1_i386.debLinux
libde265 security update(DSA-5346-1) libde265-examples_1.0.11-0+deb11u1_amd64.debLinux
libde265 security update(DSA-5346-1) libde265-dev_1.0.11-0+deb11u1_i386.debLinux
libde265 security update(DSA-5346-1) libde265-dev_1.0.11-0+deb11u1_amd64.debLinux
libde265 security update(DSA-5346-1) libde265-0_1.0.11-0+deb11u1_i386.debLinux
libde265 security update(DSA-5346-1) libde265-0_1.0.11-0+deb11u1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234