In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.
References
| Link | Resource |
|---|---|
| https://sourceware.org/bugzilla/show_bug.cgi?id=27501 | Exploit Issue Tracking |
| https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html | Mailing List Patch |
| https://sourceware.org/bugzilla/show_bug.cgi?id=27501 | Exploit Issue Tracking |
| https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html | Mailing List Patch |
Configurations
History
21 Nov 2024, 06:08
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://sourceware.org/bugzilla/show_bug.cgi?id=27501 - Exploit, Issue Tracking | |
| References | () https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html - Mailing List, Patch |
27 Jul 2023, 15:19
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-835 | |
| CPE | cpe:2.3:a:elfutils_project:elfutils:0.183:*:*:*:*:*:*:* | |
| First Time |
Elfutils Project elfutils
Elfutils Project |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | (MISC) https://sourceware.org/bugzilla/show_bug.cgi?id=27501 - Exploit, Issue Tracking | |
| References | (MISC) https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html - Mailing List, Patch |
18 Jul 2023, 14:47
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-07-18 14:15
Updated : 2024-11-21 06:08
NVD link : CVE-2021-33294
Mitre link : CVE-2021-33294
CVE.ORG link : CVE-2021-33294
JSON object : View
Products Affected
elfutils_project
- elfutils
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')