Vulnerability Details CVE-2018-20763
In GPAC 0.7.1 and earlier, gf_text_get_utf8_line in media_tools/text_import.c in libgpac_static.a allows an out-of-bounds write because of missing szLineConv bounds checking.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.4%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://github.com/gpac/gpac/commit/1c449a34fe0b50aaffb881bfb9d7c5ab0bb18cdd
- https://github.com/gpac/gpac/issues/1188
- https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html
- https://usn.ubuntu.com/3926-1/
- https://github.com/gpac/gpac/commit/1c449a34fe0b50aaffb881bfb9d7c5ab0bb18cdd
- https://github.com/gpac/gpac/issues/1188
- https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html
- https://usn.ubuntu.com/3926-1/
Products affected by CVE-2018-20763
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cpe:2.3:a:gpac_project:gpac:*
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:canonical:ubuntu_linux:18.10
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cpe:2.3:o:debian:debian_linux:8.0