CVE-2017-6317 — Missing Release of Resource after Effective Lifetime in Project Virglrenderer

CWE-772 — Missing Release of Resource after Effective Lifetime6 documents6 sources

Severity

6.5MEDIUMNVD

EPSS

0.1%

top 83.06%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Virglrenderer Project Virglrenderer

Timeline

PublishedMar 15

Latest updateMay 13

Description

Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors involving the sprog variable.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HExploitability: 2.0 | Impact: 4.0

Affected Packages2 packages

▶Debianvirglrenderer_project/virglrenderer< 0.6.0-1+3

▶NVDvirglrenderer_project/virglrenderer0.5.0

Patches

Patch: www.openwall.com ↗Patch: bugzilla.redhat.com ↗Patch: cgit.freedesktop.org ↗

🔴Vulnerability Details

GHSA

GHSA-gg7w-95gr-x3fc: Memory leak in the add_shader_program function in vrend_renderer↗2022-05-13

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CVEList

CVE-2017-6317: Memory leak in the add_shader_program function in vrend_renderer↗2017-03-15

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OSV

CVE-2017-6317: Memory leak in the add_shader_program function in vrend_renderer↗2017-03-15

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📋Vendor Advisories

Debian

CVE-2017-6317: virglrenderer - Memory leak in the add_shader_program function in vrend_renderer.c in virglrende...↗2017

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💬Community

Bugzilla

CVE-2017-6317 Virglrenderer: memory leak in add_shader_program()↗2017-02-24

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