CVE-2021-45760: Buffer Overflow
Published Jan 13, 2022
·Updated
GPAC v1.1.0 was discovered to contain an invalid memory address dereference via the function gflistlast(). This vulnerability allows attackers to cause a Denial of Service (DoS).
Affected Software
2 affected componentsFixes available
debian/gpac<=0.5.2-426-gc5ad4e4+dfsg5-5
1.0.1+dfsg1-4+deb11u32.2.1+dfsg1-3
Gpac GPAC=1.1.0
Event History
Jan 13, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-45760?
CVE-2021-45760 is classified as a Denial of Service (DoS) vulnerability.
2
How do I fix CVE-2021-45760?
To fix CVE-2021-45760, update to GPAC version 1.1.1 or later.
3
Which versions of GPAC are affected by CVE-2021-45760?
CVE-2021-45760 affects GPAC version 1.1.0 and earlier.
4
Can CVE-2021-45760 be exploited remotely?
Yes, CVE-2021-45760 can be exploited remotely to cause a DoS condition.
5
What is the impact of exploiting CVE-2021-45760?
Exploiting CVE-2021-45760 leads to an invalid memory address dereference, resulting in application crashes.