Integer Overflow or Wraparound Affecting libcap package, versions *
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.05% (19th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS7-LIBCAP-5660496
- published 29 May 2023
- disclosed 16 May 2023
Introduced: 16 May 2023
CVE-2023-2603 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
libcap
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libcap
package and not the libcap
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
A vulnerability was found in libcap. This issue occurs in the _libcap_strdup() function and can lead to an integer overflow if the input string is close to 4GiB.
References
- https://access.redhat.com/security/cve/CVE-2023-2603
- https://bugzilla.redhat.com/show_bug.cgi?id=2209113
- https://www.x41-dsec.de/static/reports/X41-libcap-Code-Review-2023-OSTIF-Final-Report.pdf
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPEGCFMCN5KGCFX5Y2VTKR732TTD4ADW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ57ICDLMVYEREXQGZWL4GWI7FRJCRQT/