CVE-2021-45263: Use After Free
First published: Wed Dec 22 2021(Updated: )
An invalid free vulnerability exists in gpac 1.1.0 via the gf_svg_delete_attribute_value function, which causes a segmentation fault and application crash.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/gpac | <=0.5.2-426-gc5ad4e4+dfsg5-5 | 1.0.1+dfsg1-4+deb11u3 2.2.1+dfsg1-3 |
| GPAC GPAC | =1.1.0-dev | |
| =1.1.0-dev |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-45263.
What is the affected software?
The affected software is gpac version 1.1.0.
How does this vulnerability occur?
This vulnerability occurs due to an invalid free in the gf_svg_delete_attribute_value function of gpac.
What is the impact of this vulnerability?
The impact of this vulnerability is a segmentation fault and application crash.
How can I fix this vulnerability?
To fix this vulnerability, update gpac to version 1.1.0 or later.
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