In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted (such as by a timeout) would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition window appears to be short, and it would be difficult to purposefully exploit this.
In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in allocpool in pool.c, and possible remote code execution.
ProFTPD 1.3.7 has an out-of-bounds (OOB) read vulnerability in modcap via the captext.c captotext function.
ircmodechannelupdate in plugins/irc/irc-mode.c in WeeChat through 2.7 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a malformed IRC message 324 (channel mode).
Cacti 1.2.8 has stored XSS in datasources.php, colortemplatesitem.php, graphs.php, graphitems.php, lib/apiautomation.php, useradmin.php, and usergroupadmin.php, as demonstrated by the description parameter in datasources.php (a raw string from the database that is displayed by $header to trigger the XSS).
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack.
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because an X509checkhost negative error code is interpreted as a successful return value.
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because the hostname check operates on uninitialized memory. The outcome is that a valid certificate is never accepted (only a malformed certificate may be accepted).
Last updated 25 August 2025
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bfrread in decode.c.
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in copycompressedbytes in decoder2007.c.
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bitsearchsentinel in bits.c.
GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwgdynapientityvalue in dynapi.c (dynapi.c is generated by gen-dynapi.pl).
GNU LibreDWG 0.9.3.2564 has a NULL pointer dereference in getnextownedentity in dwg.c.
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in readpagesmap in decoder2007.c.
Use after free in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
Use after free in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Inappropriate implementation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to potentially exploit heap corruption via a crafted HTML page.
Use after free in WebAudio in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Use after free in WebAudio in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
An use after free flaw was found in the audio component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1059686
External References:
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop18.html
Uninitialized use in WebRTC in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.
Use after free in devtools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Use after free in window management in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Use after free in audio in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
An use after free flaw was found in the media component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1031142
External References:
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop18.html
Type Confusion in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
An use after free flaw was found in the audio component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1057627
External References:
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop18.html
An use after free flaw was found in the audio component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1057593
External References:
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop18.html