A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2160381 | Issue Tracking Third Party Advisory |
https://github.com/upx/upx/commit/510505a85cbe45e51fbd470f1aa8b02157c429d4 | Patch Third Party Advisory |
https://github.com/upx/upx/issues/632 | Exploit Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ/ |
Configurations
History
19 Apr 2024, 14:15
Type | Values Removed | Values Added |
---|---|---|
CWE | ||
Summary |
|
07 Nov 2023, 04:07
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
23 Jan 2023, 15:21
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://github.com/upx/upx/issues/632 - Exploit, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EL3BVKIGG3SH6I3KPOYQAWCBD4UMPOPI/ - Mailing List, Third Party Advisory | |
References | (MISC) https://github.com/upx/upx/commit/510505a85cbe45e51fbd470f1aa8b02157c429d4 - Patch, Third Party Advisory | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2160381 - Issue Tracking, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TGEP3FBNRZXGLIA2B2ICMB32JVMPREFZ/ - Mailing List, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
CWE | CWE-787 | |
First Time |
Fedoraproject
Fedoraproject fedora Upx Project upx Upx Project |
|
CPE | cpe:2.3:a:upx_project:upx:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |
22 Jan 2023, 04:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
12 Jan 2023, 19:20
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-01-12 19:15
Updated : 2024-04-19 14:15
NVD link : CVE-2023-23456
Mitre link : CVE-2023-23456
CVE.ORG link : CVE-2023-23456
JSON object : View
Products Affected
upx_project
- upx
fedoraproject
- fedora
CWE
CWE-787
Out-of-bounds Write