Medium severity · published Jul 26, 2024
CVE-2024-40897
Stack-based buffer overflow vulnerability exists in orcparse.c of ORC versions prior to 0.4.39
6.7
CVSS
0.4%
EPSS
No
On KEV
Description
Stack-based buffer overflow vulnerability exists in orcparse.c of ORC versions prior to 0.4.39. If a developer is tricked to process a specially crafted file with the affected ORC compiler, an arbitrary code may be executed on the developer's build environment. This may lead to compromise of developer machines or CI build environments.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OR
Orc · Gstreamer
before 0.4.39 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-40897
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-40897
Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/07/26/1
Product
https://github.com/GStreamer/orc
Product
https://gstreamer.freedesktop.org/modules/orc.html
Third Party Advisory
https://jvn.jp/en/jp/JVN02030803/