CVE-2020-26797
published 2021-03-18CVE-2020-26797: Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
PriorityP342high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
4.24%
90.0th percentile
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libmediainfo | < libmediainfo 20.09+dfsg-2 (bookworm) | libmediainfo 20.09+dfsg-2 (bookworm) |
| fedoraproject | fedora | — | — |
| mediaarea | mediainfo | < 20.08 | 20.08 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian7.5HIGH
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OSV
libmediainfo vulnerabilities
osv·2022-08-01·CVSS 7.8
CVE-2020-26797 [HIGH] libmediainfo vulnerabilities
libmediainfo vulnerabilities
It was discovered that MediaInfoLib incorrectly handled certain specially
crafted files. An attacker could possibly use this issue to cause a denial
of service. (CVE-2020-26797)
It was discovered that MediaInfoLib incorrectly handled certain specially
crafted MpegPs files. An attacker could possibly use this issue to cause a
denial of service. This issue only affected Ubuntu 18.04 ESM and Ubuntu 20.04
ESM. (CVE-2020-15395)
GHSA
GHSA-69fx-97mc-754f: Mediainfo before version 20
ghsa_unreviewed·2022-05-24
CVE-2020-26797 [HIGH] CWE-787 GHSA-69fx-97mc-754f: Mediainfo before version 20
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
OSV
CVE-2020-26797: Mediainfo before version 20
osv·2021-03-18·CVSS 7.5
CVE-2020-26797 [HIGH] CVE-2020-26797: Mediainfo before version 20
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
Ubuntu
MediaInfoLib vulnerabilities
vendor_ubuntu·2022-08-01·CVSS 7.8
CVE-2020-15395 [HIGH] MediaInfoLib vulnerabilities
Title: MediaInfoLib vulnerabilities
Summary: MediaInfoLib could be made to crash if it opened a specially crafted
file.
It was discovered that MediaInfoLib incorrectly handled certain specially
crafted files. An attacker could possibly use this issue to cause a denial
of service. (CVE-2020-26797)
It was discovered that MediaInfoLib incorrectly handled certain specially
crafted MpegPs files. An attacker could possibly use this issue to cause a
denial of service. This issue only affected Ubuntu 18.04 ESM and Ubuntu 20.04
ESM. (CVE-2020-15395)
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2020-26797: libmediainfo - Mediainfo before version 20.08 has a heap buffer overflow vulnerability via Medi...
vendor_debian·2020·CVSS 7.5
CVE-2020-26797 [HIGH] CVE-2020-26797: libmediainfo - Mediainfo before version 20.08 has a heap buffer overflow vulnerability via Medi...
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
Scope: local
bookworm: resolved (fixed in 20.09+dfsg-2)
bullseye: resolved (fixed in 20.09+dfsg-2)
forky: resolved (fixed in 20.09+dfsg-2)
sid: resolved (fixed in 20.09+dfsg-2)
trixie: resolved (fixed in 20.09+dfsg-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WYI2372RLWYQVLSYD5PBI4YTXNMVDZCZ/https://sourceforge.net/p/mediainfo/bugs/1154/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WYI2372RLWYQVLSYD5PBI4YTXNMVDZCZ/https://sourceforge.net/p/mediainfo/bugs/1154/
2021-03-18
Published