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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-2022-25763
Improper input validation on HTTP/2 headers
Published 2022-08-10 · Modified
7.5EPSS 0.020
CVE-2016-3704
Pulp before 2.8.5 uses bash's $RANDOM in an unsafe way to generate passwords.
Published 2017-06-13 · Modified
7.5EPSS 0.020
CVE-2014-3152
Integer underflow in the LCodeGen::PrepareKeyedOperand function in arm/lithium-codegen-arm.cc in Google V8 before 3.25.28.16, as used in Google Chrome before 35.0.1916.114, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a negative key value.
Published 2014-05-21 · Modified
7.5EPSS 0.020
CVE-2020-1695
A flaw was found in all resteasy 3.x.x versions prior to 3.12.0.Final and all resteasy 4.x.x versions prior to 4.6.0.Final, where an improper input validation results in returning an illegal header that integrates into the server's response. This flaw may result in an injection, which leads to unexpected behavior when the HTTP response is constructed.
Published 2020-05-19 · Modified
7.5EPSS 0.020
CVE-2019-3885
A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs.
Published 2019-04-18 · Modified
7.5EPSS 0.020
CVE-2023-38403
iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
Published 2023-07-17 · Modified
7.5EPSS 0.020
CVE-2021-35197
In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block" should have prevented).
Published 2021-07-02 · Modified
7.5EPSS 0.019
CVE-2013-7089
ClamAV before 0.97.7: dbg_printhex possible information leak
Published 2019-11-15 · Modified
7.5EPSS 0.019
CVE-2014-9668
The woff_open_font function in sfnt/sfobjs.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting length values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Web Open Font Format (WOFF) file.
Published 2015-02-08 · Modified
7.5EPSS 0.019
CVE-2022-3080
BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly
Published 2022-09-21 · Modified
7.5EPSS 0.019
CVE-2023-44488
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.
Published 2023-09-30 · Modified
7.5EPSS 0.019
CVE-2022-40188
Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets.
Published 2022-09-23 · Modified
7.5EPSS 0.019
CVE-2019-10191
A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.
Published 2019-07-16 · Modified
7.5EPSS 0.019
CVE-2020-25698
Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions. Fixed in 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.
Published 2020-11-19 · Modified
7.5EPSS 0.019
CVE-2020-4067
Improper Initialization in coturn
Published 2020-06-29 · Modified
7.5EPSS 0.019
CVE-2017-9106
An issue was discovered in adns before 1.5.2. adns_rr_info mishandles a bogus *datap. The general pattern for formatting integers is to sprintf into a fixed-size buffer. This is correct if the input is in the right range; if it isn't, the buffer may be overrun (depending on the sizes of the types on the current platform). Of course the inputs ought to be right. And there are pointers in there too, so perhaps one could say that the caller ought to check these things. It may be better to require the caller to make the pointer structure right, but to have the code here be defensive about (and tolerate with an error but without crashing) out-of-range integer values. So: it should defend each of these integer conversion sites with a check for the actual permitted range, and return adns_s_invaliddata if not. The lack of this check causes the SOA sign extension bug to be a serious security problem: the sign extended SOA value is out of range, and overruns the buffer when reconverted. This is related to sign extending SOA 32-bit integer fields, and use of a signed data type.
Published 2020-06-18 · Modified
7.5EPSS 0.019
CVE-2021-32838
Regular Expression Denial of Service in flask-restx
Published 2021-09-20 · Modified
7.5EPSS 0.019
CVE-2022-35922
Memory allocation based on untrusted length in rust-websocket
Published 2022-08-01 · Modified
7.5EPSS 0.019
CVE-2021-45116
An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.
Published 2022-01-04 · Modified
7.5EPSS 0.019
CVE-2017-9107
An issue was discovered in adns before 1.5.2. It overruns reading a buffer if a domain ends with backslash. If the query domain ended with \, and adns_qf_quoteok_query was specified, qdparselabel would read additional bytes from the buffer and try to treat them as the escape sequence. It would depart the input buffer and start processing many bytes of arbitrary heap data as if it were the query domain. Eventually it would run out of input or find some other kind of error, and declare the query domain invalid. But before then it might outrun available memory and crash. In principle this could be a denial of service attack.
Published 2020-06-18 · Modified
7.5EPSS 0.018
CVE-2020-14040
The x/text package before 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.
Published 2020-06-17 · Modified
7.5EPSS 0.018
CVE-2021-38562
Best Practical Request Tracker (RT) 4.2 before 4.2.17, 4.4 before 4.4.5, and 5.0 before 5.0.2 allows sensitive information disclosure via a timing attack against lib/RT/REST2/Middleware/Auth.pm.
Published 2021-10-18 · Modified
7.5EPSS 0.018
CVE-2020-17487
radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in IMAGE_DIRECTORY_ENTRY_SECURITY.
Published 2020-08-11 · Modified
7.5EPSS 0.018
CVE-2022-3517
A vulnerability was found in the minimatch package. This flaw allows a Regular Expression Denial of Service (ReDoS) when calling the braceExpand function with specific arguments, resulting in a Denial of Service.
Published 2022-10-17 · Modified
7.5EPSS 0.018
CVE-2020-14929
Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.
Published 2020-06-19 · Modified
7.5EPSS 0.018
CVE-2021-3673
A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.
Published 2021-08-02 · Modified
7.5EPSS 0.018
CVE-2023-25193
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.
Published 2023-02-04 · Modified
7.5EPSS 0.018
CVE-2021-38512
An issue was discovered in the actix-http crate before 3.0.0-beta.9 for Rust. HTTP/1 request smuggling (aka HRS) can occur, potentially leading to credential disclosure.
Published 2021-08-10 · Modified
7.5EPSS 0.018
CVE-2022-42916
In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.
Published 2022-10-29 · Modified
7.5EPSS 0.018
CVE-2020-4031
Use-After-Free in gdi_SelectObject in FreeRDP
Published 2020-06-22 · Modified
7.5EPSS 0.018
CVE-2021-29424
The Net::Netmask module before 2.0000 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.
Published 2021-03-29 · Modified
7.5EPSS 0.018
CVE-2020-15225
Denial of Service vulnerability in django-filter
Published 2021-04-29 · Modified
7.5EPSS 0.018
CVE-2022-0581
Crash in the CMS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Published 2022-02-14 · Modified
7.5EPSS 0.018
CVE-2022-0583
Crash in the PVFS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Published 2022-02-14 · Modified
7.5EPSS 0.018
CVE-2021-33645
The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
Published 2022-08-09 · Modified
7.5EPSS 0.018
CVE-2020-16094
In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.
Published 2020-07-28 · Modified
7.5EPSS 0.018
CVE-2023-38802
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
Published 2023-08-29 · Modified
7.5EPSS 0.018
CVE-2021-33646
The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
Published 2022-08-09 · Modified
7.5EPSS 0.018
CVE-2024-2886
Use after free in WebCodecs in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
Published 2024-03-26 · Modified
7.5EPSS 0.018
CVE-2020-24387
An issue was discovered in the yh_create_session() function of yubihsm-shell through 2.0.2. The function does not explicitly check the returned session id from the device. An invalid session id would lead to out-of-bounds read and write operations in the session array. This could be used by an attacker to cause a denial of service attack.
Published 2020-10-19 · Modified
7.5EPSS 0.018
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