Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-30585 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-08 6.8 MEDIUM 8.8 HIGH
Use after free in sensor handling in Google Chrome on Windows prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30586 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-08 6.8 MEDIUM 8.8 HIGH
Use after free in dialog box handling in Windows in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30588 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-08 6.8 MEDIUM 8.8 HIGH
Type confusion in V8 in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30566 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-08 6.8 MEDIUM 8.8 HIGH
Stack buffer overflow in Printing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit stack corruption via a crafted HTML page.
CVE-2021-22883 4 Fedoraproject, Netapp, Nodejs and 1 more 8 Fedora, E-series Performance Analyzer, Node.js and 5 more 2021-12-08 7.8 HIGH 7.5 HIGH
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.
CVE-2021-22884 4 Fedoraproject, Netapp, Nodejs and 1 more 12 Fedora, Active Iq Unified Manager, E-series Performance Analyzer and 9 more 2021-12-08 5.1 MEDIUM 7.5 HIGH
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.
CVE-2020-26116 7 Canonical, Debian, Fedoraproject and 4 more 9 Ubuntu Linux, Debian Linux, Fedora and 6 more 2021-12-07 6.4 MEDIUM 7.2 HIGH
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.
CVE-2021-20305 5 Debian, Fedoraproject, Netapp and 2 more 6 Debian Linux, Fedora, Active Iq Unified Manager and 3 more 2021-12-06 6.8 MEDIUM 8.1 HIGH
A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability.
CVE-2020-36281 4 Debian, Fedoraproject, Leptonica and 1 more 4 Debian Linux, Fedora, Leptonica and 1 more 2021-12-03 5.0 MEDIUM 7.5 HIGH
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
CVE-2021-21193 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21172 4 Debian, Fedoraproject, Google and 1 more 4 Debian Linux, Fedora, Chrome and 1 more 2021-12-03 5.8 MEDIUM 8.1 HIGH
Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 89.0.4389.72 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
CVE-2020-36280 2 Fedoraproject, Leptonica 2 Fedora, Leptonica 2021-12-03 5.0 MEDIUM 7.5 HIGH
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.
CVE-2020-36279 4 Debian, Fedoraproject, Leptonica and 1 more 4 Debian Linux, Fedora, Leptonica and 1 more 2021-12-03 5.0 MEDIUM 7.5 HIGH
Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.
CVE-2020-36278 4 Debian, Fedoraproject, Leptonica and 1 more 4 Debian Linux, Fedora, Leptonica and 1 more 2021-12-03 5.0 MEDIUM 7.5 HIGH
Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.
CVE-2020-36277 4 Debian, Fedoraproject, Leptonica and 1 more 4 Debian Linux, Fedora, Leptonica and 1 more 2021-12-03 5.0 MEDIUM 7.5 HIGH
Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.
CVE-2021-21169 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Out of bounds memory access in V8 in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
CVE-2021-21159 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21166 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21167 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in bookmarks in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21161 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21160 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in WebAudio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21179 4 Debian, Fedoraproject, Google and 1 more 4 Debian Linux, Fedora, Chrome and 1 more 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21180 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in tab search in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21174 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Inappropriate implementation in Referrer in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
CVE-2021-21165 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21162 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in WebRTC in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21190 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
CVE-2021-21191 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21192 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in tab groups in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21188 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2021-12-03 6.8 MEDIUM 8.8 HIGH
Use after free in Blink in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30858 3 Apple, Debian, Fedoraproject 5 Ipados, Iphone Os, Macos and 2 more 2021-12-03 6.8 MEDIUM 8.8 HIGH
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
CVE-2021-40346 3 Debian, Fedoraproject, Haproxy 3 Debian Linux, Fedora, Haproxy 2021-12-02 5.0 MEDIUM 7.5 HIGH
An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypass all configured http-request HAProxy ACLs and possibly other ACLs.
CVE-2020-19752 2 Fedoraproject, Gifsicle Project 2 Fedora, Gifsicle 2021-12-02 5.0 MEDIUM 7.5 HIGH
The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.
CVE-2021-28091 3 Debian, Entrouvert, Fedoraproject 3 Debian Linux, Lasso, Fedora 2021-12-02 5.0 MEDIUM 7.5 HIGH
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
CVE-2021-30508 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in Media Feeds in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to enable certain features in Chrome to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30506 2 Fedoraproject, Google 3 Fedora, Android, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Incorrect security UI in Web App Installs in Google Chrome on Android prior to 90.0.4430.212 allowed an attacker who convinced a user to install a web application to inject scripts or HTML into a privileged page via a crafted HTML page.
CVE-2021-30517 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30512 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Use after free in Notifications in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30513 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30507 2 Fedoraproject, Google 3 Fedora, Android, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Inappropriate implementation in Offline in Google Chrome on Android prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.
CVE-2021-30511 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 5.8 MEDIUM 8.1 HIGH
Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted HTML page.
CVE-2021-30509 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted HTML page and a crafted Chrome extension.
CVE-2021-30510 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Use after free in Aura in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30515 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Use after free in File API in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30516 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Heap buffer overflow in History in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-30514 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-02 6.8 MEDIUM 8.8 HIGH
Use after free in Autofill in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-26690 4 Apache, Debian, Fedoraproject and 1 more 6 Http Server, Debian Linux, Fedora and 3 more 2021-12-01 5.0 MEDIUM 7.5 HIGH
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service
CVE-2020-35452 4 Apache, Debian, Fedoraproject and 1 more 6 Http Server, Debian Linux, Fedora and 3 more 2021-12-01 6.8 MEDIUM 7.3 HIGH
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow
CVE-2021-30525 2 Fedoraproject, Google 2 Fedora, Chrome 2021-12-01 6.8 MEDIUM 8.8 HIGH
Use after free in TabGroups in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
CVE-2020-13950 4 Apache, Debian, Fedoraproject and 1 more 6 Http Server, Debian Linux, Fedora and 3 more 2021-12-01 5.0 MEDIUM 7.5 HIGH
Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service