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Bug 905099 (CVE-2023-27102, CVE-2023-27103) - media-libs/libde265: multiple vulnerabilities
Summary: media-libs/libde265: multiple vulnerabilities
Status: CONFIRMED
Alias: CVE-2023-27102, CVE-2023-27103
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [ebuild]
Keywords: PullRequest
Depends on:
Blocks:
 
Reported: 2023-04-26 03:44 UTC by John Helmert III
Modified: 2024-01-07 02:48 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-04-26 03:44:35 UTC 
CVE-2023-27102 (https://github.com/strukturag/libde265/issues/393):

Libde265 v1.0.11 was discovered to contain a segmentation violation via the function decoder_context::process_slice_segment_header at decctx.cc.

CVE-2023-27103 (https://github.com/strukturag/libde265/issues/394):

Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors at motion.cc.

Fixed on master.