CVE-2017-2923

An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
talosCNA
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
VendorProductVersion
freexl_projectfreexl
1.0.3
debiandebian_linux
8.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freexl
bullseye
1.0.6-1
fixed
bookworm
1.0.6-2
fixed
sid
2.0.0-1
fixed
trixie
2.0.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freexl
bionic
not-affected
artful
ignored
zesty
Fixed 1.0.2-2+deb9u1build0.17.04.1
released
xenial
Fixed 1.0.2-1ubuntu0.1
released
trusty
Fixed 1.0.0g-1ubuntu0.14.04.3
released
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/100807
https://www.debian.org/security/2017/dsa-3976
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0430
http://www.securityfocus.com/bid/100807
https://www.debian.org/security/2017/dsa-3976
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0430