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Vulnerabilities

Fedora Project Fedora

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

5368CVEs
CVE-2019-19334
In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "identityref". An application that uses libyang to parse untrusted YANG files may be vulnerable to this flaw, which would allow an attacker to cause a denial of service or possibly gain code execution.
Published 2019-12-06 · Modified
9.8EPSS 0.039
CVE-2020-29600
In AWStats through 7.7, cgi-bin/awstats.pl?config= accepts an absolute pathname, even though it was intended to only read a file in the /etc/awstats/awstats.conf format. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000501.
Published 2020-12-07 · Modified
9.8EPSS 0.038
CVE-2019-7165
A buffer overflow in DOSBox 0.74-2 allows attackers to execute arbitrary code.
Published 2019-07-03 · Modified
9.8EPSS 0.038
CVE-2016-1901
Integer overflow in the authenticate_post function in CGit before 0.12 allows remote attackers to have unspecified impact via a large value in the Content-Length HTTP header, which triggers a buffer overflow.
Published 2016-01-20 · Modified
9.8EPSS 0.038
CVE-2021-44143
A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.
Published 2021-11-22 · Modified
9.8EPSS 0.038
CVE-2021-20231
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
Published 2021-03-12 · Modified
9.8EPSS 0.038
CVE-2018-16228
The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix().
Published 2019-10-03 · Modified
9.8EPSS 0.037
CVE-2016-7949
Multiple buffer overflows in the (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXrender before 0.9.10 allow remote X servers to trigger out-of-bounds write operations via vectors involving length fields.
Published 2016-12-13 · Modified
9.8EPSS 0.037
CVE-2024-32459
FreeRDP Out-Of-Bounds Read in ncrush_decompress
Published 2024-04-22 · Modified
9.8EPSS 0.037
CVE-2020-5312
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.
Published 2020-01-03 · Modified
9.8EPSS 0.037
CVE-2020-12460
OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarc_xml_parse that can result in a one-byte heap overflow in opendmarc_xml when parsing a specially crafted DMARC aggregate report. This can cause remote memory corruption when a '\0' byte overwrites the heap metadata of the next chunk and its PREV_INUSE flag.
Published 2020-07-27 · Modified
9.8EPSS 0.037
CVE-2020-8955
irc_mode_channel_update 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).
Published 2020-02-12 · Modified
9.8EPSS 0.037
CVE-2019-18182
pacman before 5.2 is vulnerable to arbitrary command injection in conf.c in the download_with_xfercommand() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable a non-default XferCommand and retrieve an attacker-controlled crafted database and package.
Published 2020-02-24 · Modified
9.8EPSS 0.037
CVE-2019-18183
pacman before 5.2 is vulnerable to arbitrary command injection in lib/libalpm/sync.c in the apply_deltas() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable the non-default delta feature and retrieve an attacker-controlled crafted database and delta file.
Published 2020-02-24 · Modified
9.8EPSS 0.037
CVE-2015-5740
The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request with two Content-length headers.
Published 2017-10-18 · Modified
9.8EPSS 0.037
CVE-2013-4409
An eval() vulnerability exists in Python Software Foundation Djblets 0.7.21 and Beanbag Review Board before 1.7.15 when parsing JSON requests.
Published 2019-11-04 · Modified
9.8EPSS 0.036
CVE-2016-9400
The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling.
Published 2017-02-22 · Modified
9.8EPSS 0.036
CVE-2021-42377
An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.
Published 2021-11-15 · Modified
9.8EPSS 0.036
CVE-2016-7948
X.org libXrandr before 1.5.1 allows remote X servers to trigger out-of-bounds write operations by leveraging mishandling of reply data.
Published 2016-12-13 · Modified
9.8EPSS 0.036
CVE-2016-7947
Multiple integer overflows in X.org libXrandr before 1.5.1 allow remote X servers to trigger out-of-bounds write operations via a crafted response.
Published 2016-12-13 · Modified
9.8EPSS 0.036
CVE-2022-26496
In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.
Published 2022-03-06 · Modified
9.8EPSS 0.036
CVE-2022-0547
OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials.
Published 2022-03-18 · Modified
9.8EPSS 0.036
CVE-2019-11235
FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.
Published 2019-04-21 · Modified
9.8EPSS 0.036
CVE-2015-6816
ganglia-web before 3.7.1 allows remote attackers to bypass authentication.
Published 2017-08-09 · Modified
9.8EPSS 0.036
CVE-2020-26154
url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header.
Published 2020-09-29 · Modified
9.8EPSS 0.036
CVE-2022-31813
mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism
Published 2022-06-08 · Analyzed
9.8EPSS 0.035
CVE-2019-9631
Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function.
Published 2019-03-08 · Modified
9.8EPSS 0.035
CVE-2019-10746
mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
Published 2019-08-23 · Modified
9.8EPSS 0.035
CVE-2022-0730
Under certain ldap conditions, Cacti authentication can be bypassed with certain credential types.
Published 2022-03-03 · Modified
9.8EPSS 0.035
CVE-2021-3657
A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.
Published 2022-02-18 · Modified
9.8EPSS 0.035
CVE-2021-32708
Time-of-check Time-of-use (TOCTOU) Race Condition in league/flysystem
Published 2021-06-24 · Modified
9.8EPSS 0.035
CVE-2019-16239
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
Published 2019-09-17 · Modified
9.8EPSS 0.034
CVE-2021-20232
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
Published 2021-03-12 · Modified
9.8EPSS 0.034
CVE-2016-7944
Integer overflow in X.org libXfixes before 5.0.3 on 32-bit platforms might allow remote X servers to gain privileges via a length value of INT_MAX, which triggers the client to stop reading data and get out of sync.
Published 2016-12-13 · Modified
9.8EPSS 0.034
CVE-2019-9850
Insufficient url validation allowing LibreLogo script execution
Published 2019-08-15 · Modified
9.8EPSS 0.034
CVE-2020-0452
In exif_entry_get_value of exif-entry.c, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if a third party app used this library to process remote image data with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-159625731
Published 2020-11-10 · Modified
9.8EPSS 0.033
CVE-2019-18609
An issue was discovered in amqp_handle_input in amqp_connection.c in rabbitmq-c 0.9.0. There is an integer overflow that leads to heap memory corruption in the handling of CONNECTION_STATE_HEADER. A rogue server could return a malicious frame header that leads to a smaller target_size value than needed. This condition is then carried on to a memcpy function that copies too much data into a heap buffer.
Published 2019-12-01 · Modified
9.8EPSS 0.033
CVE-2016-7953
Buffer underflow in X.org libXvMC before 1.0.10 allows remote X servers to have unspecified impact via an empty string.
Published 2016-12-13 · Modified
9.8EPSS 0.033
CVE-2020-10109
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.
Published 2020-03-12 · Modified
9.8EPSS 0.033
CVE-2007-6013
Wordpress 1.5 through 2.3.1 uses cookie values based on the MD5 hash of a password MD5 hash, which allows attackers to bypass authentication by obtaining the MD5 hash from the user database, then generating the authentication cookie from that hash.
Published 2007-11-19 · Modified
9.8EPSS 0.033
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