Vulnerability Description
Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libraw | Libraw | 0.20.0 |
Related Weaknesses (CWE)
References
- https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49Patch
- https://github.com/LibRaw/LibRaw/issues/400ExploitIssue Tracking
- https://github.com/gtt1995Not Applicable
- https://lists.debian.org/debian-lts-announce/2023/05/msg00025.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.debian.org/security/2023/dsa-5412
- https://www.libraw.org/Product
- https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49Patch
- https://github.com/LibRaw/LibRaw/issues/400ExploitIssue Tracking
- https://github.com/gtt1995Not Applicable
- https://lists.debian.org/debian-lts-announce/2023/05/msg00025.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.debian.org/security/2023/dsa-5412
FAQ
What is CVE-2021-32142?
CVE-2021-32142 is a vulnerability with a CVSS score of 7.8 (HIGH). Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.
How severe is CVE-2021-32142?
CVE-2021-32142 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32142?
Check the references section above for vendor advisories and patch information. Affected products include: Libraw Libraw.