Canonical Ubuntu Linux vulnerabilities

CVE-2018-5163 [HIGH] CWE-281 CVE-2018-5163: If a malicious attacker has used another vulnerability to gain full control over a content process, If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode Cache (JSBC) for other JavaScript code. If the parent process then runs this replaced code, the executed script would be run with the parent process' privil

CVE-2021-44730 [HIGH] CWE-59 CVE-2021-44730: snapd 2.54.2 did not properly validate the location of the snap-confine binary. A local attacker who snapd 2.54.2 did not properly validate the location of the snap-confine binary. A local attacker who can hardlink this binary to another location to cause snap-confine to execute other arbitrary binaries and hence gain privilege escalation. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1

CVE-2012-4428 [HIGH] CWE-125 CVE-2012-4428: openslp: SLPIntersectStringList()' Function has a DoS vulnerability openslp: SLPIntersectStringList()' Function has a DoS vulnerability

CVE-2014-1482 [HIGH] CWE-787 CVE-2014-1482: RasterImage.cpp in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24. RasterImage.cpp in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent access to discarded data, which allows remote attackers to execute arbitrary code or cause a denial of service (incorrect write operations) via crafted image data, as demonstrated by Goo Create.

CVE-2019-19948 [CRITICAL] CWE-787 CVE-2019-19948: In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c.

CVE-2019-11235 [CRITICAL] CWE-345 CVE-2019-11235: FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is withi 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.

CVE-2015-3195 [MEDIUM] CWE-200 CVE-2015-3195: The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 befo The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS appl

CVE-2015-5300 [HIGH] CWE-361 CVE-2015-5300: The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system c The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests f

CVE-2018-20750 [CRITICAL] CVE-2018-20750: LibVNC through 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. LibVNC through 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.

CVE-2018-20748 [CRITICAL] CVE-2018-20748: LibVNC before 0.9.12 contains multiple heap out-of-bounds write vulnerabilities in libvncclient/rfbp LibVNC before 0.9.12 contains multiple heap out-of-bounds write vulnerabilities in libvncclient/rfbproto.c. The fix for CVE-2018-20019 was incomplete.

CVE-2018-20749 [CRITICAL] CVE-2018-20749: LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.

CVE-2017-18206 [CRITICAL] CWE-119 CVE-2017-18206: In utils.c in zsh before 5.4, symlink expansion had a buffer overflow. In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.

CVE-2006-2661 [MEDIUM] CWE-476 CVE-2006-2661: ftutil.c in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a c ftutil.c in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a crafted font file that triggers a null dereference.

CVE-2014-1513 [HIGH] CWE-787 CVE-2014-1513: TypedArrayObject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird befor TypedArrayObject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not prevent a zero-length transition during use of an ArrayBuffer object, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based out-of-bounds write or read) via a crafted we

CVE-2012-5835 [CRITICAL] CWE-190 CVE-2012-5835: Integer overflow in the WebGL subsystem in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0 Integer overflow in the WebGL subsystem in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (invalid write operation) via crafted data.

CVE-2020-2816 [HIGH] CVE-2020-2816: Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that ar Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.6 and 14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification acc

CVE-2018-12020 [HIGH] CWE-706 CVE-2018-12020: mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed character

CVE-2018-5122 [CRITICAL] CWE-190 CVE-2018-5122: A potential integer overflow in the "DoCrypt" function of WebCrypto was identified. If a means was f A potential integer overflow in the "DoCrypt" function of WebCrypto was identified. If a means was found of exploiting it, it could result in an out-of-bounds write. This vulnerability affects Firefox < 58.

CVE-2010-4253 [CRITICAL] CWE-787 CVE-2010-4253: Heap-based buffer overflow in Impress in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote a Heap-based buffer overflow in Impress in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file in an ODF or Microsoft Office document, as demonstrated by a PowerPoint (aka PPT) document.

CVE-2019-12450 [CRITICAL] CWE-276 CVE-2019-12450: file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict fil file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used.