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The vulnerability of the pngimage.cpp component in the Exiv2 metadata management library, which involves writing beyond buffer boundaries in memory, allows a attacker to cause a service failure.

🗓️ 12 Sep 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

The pngimage.cpp vulnerability in the Exiv2 library writes beyond buffer boundaries, risking service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus
Amazon Linux 2 : exiv2 (ALAS-2023-2284)
5 Oct 202300:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2020-18831
27 Aug 202500:00
nessus
Amazon
Medium: exiv2
5 Oct 202300:00
amazon
CNNVD
Exiv2 缓冲区错误漏洞
22 Aug 202300:00
cnnvd
CNVD
Exiv2 buffer overflow vulnerability (CNVD-2023-68223)
30 Aug 202300:00
cnvd
CVE
CVE-2020-18831
22 Aug 202300:00
cve
Cvelist
CVE-2020-18831
22 Aug 202300:00
cvelist
Debian CVE
CVE-2020-18831
22 Aug 202300:00
debiancve
EUVD
EUVD-2023-0076
3 Oct 202520:07
euvd
NVD
CVE-2020-18831
22 Aug 202319:15
nvd
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12 Sep 2023 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 27.2
CVSS 37.8
EPSS0.00697
4