CVE-2020-36152 — Classic Buffer Overflow in Libmysofa

CWE-120 — Classic Buffer Overflow4 documents4 sources
Severity
8.8HIGHNVD
EPSS
1.4%
top 19.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Symonics LibmysofaDebian LibmysofaFedoraproject Fedora
Timeline
PublishedFeb 8
Latest updateMay 24

Description

Buffer overflow in readDataVar in hdf/dataobject.c in Symonics libmysofa 0.5 - 1.1 allows attackers to execute arbitrary code via a crafted SOFA.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶Debiansymonics/libmysofa< 1.2~dfsg0-1+3
▶NVDsymonics/libmysofa0.5 — 1.1
▶debiandebian/libmysofa< libmysofa 1.2~dfsg0-1 (bookworm)

Also affects: Fedora 32

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-rcr6-jvpg-rgxq: Buffer overflow in readDataVar in hdf/dataobject↗2022-05-24
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OSV
CVE-2020-36152: Buffer overflow in readDataVar in hdf/dataobject↗2021-02-08
▶

📋Vendor Advisories

1
Debian
CVE-2020-36152: libmysofa - Buffer overflow in readDataVar in hdf/dataobject.c in Symonics libmysofa 0.5 - 1...↗2020
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CVE-2020-36152 — Classic Buffer Overflow in Libmysofa | cvebase