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CVE-2023-23456: Out-of-bounds Write

🗓️ 12 Jan 2023 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Heap-based buffer overflow in UPX PackTmt::pack() enables DoS via a crafted file.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2023-23456
12 Jan 202319:15
–attackerkb
alpinelinux
AlpineLinux
CVE-2023-23456
12 Jan 202300:00
–alpinelinux
cgr
Chainguard
CVE-2023-23456 vulnerabilities
21 Mar 202504:12
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circl
Circl
CVE-2023-23456
12 Jan 202322:30
–circl
cnnvd
CNNVD
UPX 缓冲区错误漏洞
12 Jan 202300:00
–cnnvd
cve
CVE
CVE-2023-23456
12 Jan 202300:00
–cve
cvelist
Cvelist
CVE-2023-23456 Upx: heap-buffer-overflow in packtmt::pack()
12 Jan 202300:00
–cvelist
debian
Debian
[SECURITY] [DLA 3991-1] upx-ucl security update
11 Dec 202417:16
–debian
debiancve
Debian CVE
CVE-2023-23456
12 Jan 202300:00
–debiancve
nessus
Tenable Nessus
Debian dla-3991 : upx-ucl - security update
11 Dec 202400:00
–nessus
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11 Dec 2024 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.15.3 - 5.5
EPSS0.00387
SSVC
0