High severity7.8NVD Advisory· Published Aug 23, 2022· Updated Jun 17, 2026
CVE-2020-35511
CVE-2020-35511
Description
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- pngcheck/pngcheckdescription
- osv-coords2 versionspkg:rpm/opensuse/pngcheck&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/pngcheck&distro=SUSE%20Package%20Hub%2015%20SP3
< 3.0.3-bp153.3.3.1+ 1 more
- (no CPE)range: < 3.0.3-bp153.3.3.1
- (no CPE)range: < 3.0.3-bp153.3.3.1
Patches
Vulnerability mechanics
References
3- www.libpng.org/pub/png/apps/pngcheck.htmlnvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/12/msg00024.htmlnvdMailing ListThird Party Advisory
- www.debian.org/security/2022/dsa-5300nvdThird Party Advisory
News mentions
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