CVE-2018-7752: Buffer Overflow
First published: Wed Mar 07 2018(Updated: )
GPAC through 0.7.1 has a Buffer Overflow in the gf_media_avc_read_sps function in media_tools/av_parsers.c, a different vulnerability than CVE-2018-1000100.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/gpac | 1.0.1+dfsg1-4+deb11u3 | |
| GPAC MP4Box | <=0.7.1 | |
| Debian | =8.0 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =18.04 | |
| Ubuntu Linux | =18.10 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =18.10 |
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Reference Links
- https://github.com/gpac/gpac/commit/90dc7f853d31b0a4e9441cba97feccf36d8b69a4
- https://github.com/gpac/gpac/issues/997
- https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html
- https://usn.ubuntu.com/3926-1/
- https://launchpad.net/bugs/cve/CVE-2018-7752
- https://security-tracker.debian.org/tracker/CVE-2018-7752
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7752
- https://nvd.nist.gov/vuln/detail/CVE-2018-7752
- https://ubuntu.com/security/CVE-2018-7752
Frequently Asked Questions
What is the severity of CVE-2018-7752?
CVE-2018-7752 is classified as a high severity vulnerability due to the potential for buffer overflow leading to code execution.
How do I fix CVE-2018-7752?
To fix CVE-2018-7752, upgrade to GPAC version 1.0.1+dfsg1-4+deb11u3 or later.
Which software is affected by CVE-2018-7752?
CVE-2018-7752 affects GPAC versions up to and including 0.7.1 on various operating systems including Debian and Ubuntu.
What is the nature of the vulnerability in CVE-2018-7752?
CVE-2018-7752 involves a buffer overflow in the gf_media_avc_read_sps function, which may allow an attacker to execute arbitrary code.
Is CVE-2018-7752 related to other vulnerabilities?
Yes, CVE-2018-7752 is a different vulnerability from CVE-2018-1000100, although both involve the GPAC software.
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