UL
Product
Ubuntu Linux
by Canonical · last CVE May 28, 2026
On CISA KEVExploited in the wildRansomware-linked
4,113
CVEs
47
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 344High 149Medium 6Low 1
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Add Ubuntu Linux to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-6811
8.8
3%
Mar 25
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website
Affected: 16.04; 18.04; 19.10
CVE-2020-6807
8.8
1%
Mar 25
When a device was changed while a stream was about to be destroyed, the <code>stream-reinit</code> task may have been executed after the stream was destroyed, causing a…
Affected: 16.04; 18.04; 19.10
CVE-2020-6806
8.8
3%
Mar 25
By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution
Affected: 16.04; 18.04; 19.10
CVE-2020-6805
8.8
1%
Mar 25
When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash
Affected: 16.04; 18.04; 19.10
CVE-2020-10531
8.8
3%
Mar 12
An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1
Affected: 12.04; 14.04; 16.04; 18.04; 19.10
CVE-2020-9402
8.8
23%
Mar 5
Django 1.11 before 1.11.29, 2.2 before 2.2.11, and 3.0 before 3.0.4 allows SQL Injection if untrusted data is used as a tolerance parameter in GIS functions and aggregates on…
Affected: 16.04; 18.04; 19.10
CVE-2020-6801
8.8
1%
Mar 2
Mozilla developers reported memory safety bugs present in Firefox 72
Affected: 16.04
CVE-2020-6800
8.8
2%
Mar 2
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4
Affected: 16.04; 18.04; 19.10
CVE-2020-9308
8.8
2%
Feb 20
archive_read_support_format_rar5.c in libarchive before 3.4.2 attempts to unpack a RAR5 file with an invalid or corrupted header (such as a header size of zero), leading to a…
Affected: 16.04; 18.04; 19.10
CVE-2015-7747
8.8
9%
Feb 19
Buffer overflow in the afReadFrames function in audiofile (aka libaudiofile and Audio File Library) allows user-assisted remote attackers to cause a denial of service (program…
Affected: 12.04; 14.04; 15.04; 15.10
CVE-2015-0258
8.8
4%
Feb 17
Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary…
Affected: 16.04
CVE-2014-2030
8.8
11%
Feb 6
Stack-based buffer overflow in the WritePSDImage function in coders/psd.c in ImageMagick, possibly 6.8.8-5, allows remote attackers to cause a denial of service (crash) and…
Affected: 12.04; 12.10; 13.10
CVE-2014-1958
8.8
4%
Feb 6
Buffer overflow in the DecodePSDPixels function in coders/psd.c in ImageMagick before 6.8.8-5 might allow remote attackers to execute arbitrary code via a crafted PSD image,…
Affected: 12.04; 12.10; 13.10
CVE-2016-4761
8.8
1%
Jan 22
WebKitGTK+ before 2.14.0: A use-after-free vulnerability can allow remote attackers to cause a DoS
Affected: 16.04
CVE-2019-17025
8.8
1%
Jan 8
Mozilla developers reported memory safety bugs present in Firefox 71
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-17024
8.8
2%
Jan 8
Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-17017
8.8
2%
Jan 8
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-17012
8.8
2%
Jan 8
Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2
Affected: 16.04; 18.04; 19.10
CVE-2019-17005
8.8
2%
Jan 8
The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was possible to overflow the static-sized array leading to memory…
Affected: 16.04; 18.04; 19.10
CVE-2019-11764
8.8
1%
Jan 8
Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1
Affected: 16.04
CVE-2019-11760
8.8
1%
Jan 8
A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling
Affected: 16.04
CVE-2019-11759
8.8
2%
Jan 8
An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack
Affected: 16.04
CVE-2019-11758
8.8
1%
Jan 8
Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed
Affected: 16.04
CVE-2019-11757
8.8
1%
Jan 8
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it
Affected: 16.04
CVE-2019-11745
8.8
3%
Jan 8
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur
Affected: 16.04; 18.04; 19.10
CVE-2020-5310
8.8
2%
Jan 3
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc
Affected: 14.04; 16.04; 18.04; 19.10
CVE-2019-19920
8.8
3%
Dec 22
sa-exim 4.2.1 allows attackers to execute arbitrary code if they can write a .cf file or a rule
Affected: 16.04
CVE-2019-14889
8.8
3%
Dec 10
A flaw was found with the libssh API function ssh_scp_new() in versions before 0.9.3 and before 0.8.8
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-13734
8.8
4%
Dec 10
Out of bounds write in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
Affected: 14.04; 16.04; 18.04; 19.10
CVE-2019-10220
8.8
5%
Nov 27
Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists
Affected: 18.04; 19.04
CVE-2019-14287
8.8
64%
Oct 17
In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by…
Affected: 12.04; 14.04; 16.04; 18.04; 19.04
CVE-2019-17666
8.8
3%
Oct 17
rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow
Affected: 14.04; 16.04; 18.04; 19.04; 19.10
CVE-2019-9278
8.8
4%
Sep 27
In libexif, there is a possible out of bounds write due to an integer overflow
Affected: 12.04; 14.04; 16.04; 18.04; 19.10
CVE-2019-11740
8.8
2%
Sep 27
Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8
Affected: 16.04; 18.04; 19.04
CVE-2019-14821
8.8
1%
Sep 19
An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation
Affected: 14.04; 16.04; 18.04; 19.04
CVE-2019-2126
8.8
6%
Aug 20
In ParseContentEncodingEntry of mkvparser.cc, there is a possible double free due to a missing reset of a freed pointer
Affected: 16.04; 18.04; 19.04
CVE-2019-12527
8.8
49%
Jul 11
An issue was discovered in Squid 4.0.23 through 4.7
Affected: 16.04; 18.04; 19.04
CVE-2019-13308
8.8
3%
Jul 5
ImageMagick 7.0.8-50 Q16 has a heap-based buffer overflow in MagickCore/fourier.c in ComplexImage
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-13300
8.8
3%
Jul 5
ImageMagick 7.0.8-50 Q16 has a heap-based buffer overflow at MagickCore/statistic.c in EvaluateImages because of mishandling columns
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-13297
8.8
3%
Jul 5
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read at MagickCore/threshold.c in AdaptiveThresholdImage because a height of zero is mishandled
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-13295
8.8
3%
Jul 5
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read at MagickCore/threshold.c in AdaptiveThresholdImage because a width of zero is mishandled
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-5052
8.8
5%
Jul 3
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4
Affected: 16.04; 18.04
CVE-2019-5051
8.8
4%
Jul 3
An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4
Affected: 16.04; 18.04
CVE-2019-13135
8.8
3%
Jul 1
ImageMagick before 7.0.8-50 has a "use of uninitialized value" vulnerability in the function ReadCUTImage in coders/cut.c
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-5827
8.8
2%
Jun 27
Integer overflow in SQLite via WebSQL in Google Chrome prior to 74.0.3729.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
Affected: 12.04; 16.04; 18.04; 19.04; 19.10
CVE-2018-6156
8.8
1%
Jun 27
Incorect derivation of a packet length in WebRTC in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted video file
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-3846
8.8
6%
Jun 3
A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network
Affected: 14.04; 16.04; 18.04; 19.04
CVE-2019-11506
8.8
3%
Apr 24
In GraphicsMagick from version 1.3.30 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WriteMATLABImage of coders/mat.c, which allows an attacker…
Affected: 18.04
CVE-2019-11505
8.8
3%
Apr 24
In GraphicsMagick from version 1.3.8 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WritePDBImage of coders/pdb.c, which allows an attacker to…
Affected: 18.04
CVE-2019-9928
8.8
6%
Apr 24
GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution
Affected: 16.04; 18.04; 18.10
Page 9 of 10 · 500 total
The 500 most important CVEs for this product (exploited first, then by severity)