Multiple CVEs Identified in GIFLIB Affecting Remote Systems
Article Content
Browse articles 
Two vulnerabilities have been reported in GIFLIB, affecting versions 5.1.4 and 5.2.1. CVE-2021-40633 involves a memory leak in gif2rgb that can lead to denial of service, while CVE-2022-28506 is a heap-buffer-overflow in the same function that could potentially allow for exploitation. Both vulnerabilities could impact systems processing GIF files.
Ask AI about this cluster
Answers cite the sources they use
Updated 214d ago How this analysis works
Timeline
2022-04-25
CVE-2022-28506 published
2022-06-14
CVE-2021-40633 published
2026-02-18
Information published about both CVEs
More articles in this cluster (2)
Following this threat?
Track CVE-2021-40633 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
CVE-2015-3306 Exploited in ProFTPD FTP Servers CVE-2015-3306, a vulnerability in ProFTPD 1.3.5, allows remote attackers to read and write arbitrary files using the SITE CPFR and SITE CPTO commands. This exploit can lead to unauthorized access and potential remote code execution, as the commands are executed with the privileges of the ProFTPD service. Active… 
CISA Mandates Urgent Patching of Five Critical Flaws Exploited by Flax Typhoon The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to patch five critical vulnerabilities by October 11, 2026, following exploitation by the China-linked hacking group Flax Typhoon. The vulnerabilities, added to CISA's Known Exploited Vulnerabilities (KEV) catalog, include…