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Total
25 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-46247 | 1 Vyperlang | 1 Vyper | 2023-12-19 | N/A | 7.5 HIGH |
| Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Contracts containing large arrays might underallocate the number of slots they need by 1. Prior to v0.3.8, the calculation to determine how many slots a storage variable needed used `math.ceil(type_.size_in_bytes / 32)`. The intermediate floating point step can produce a rounding error if there are enough bits set in the IEEE-754 mantissa. Roughly speaking, if `type_.size_in_bytes` is large (> 2**46), and slightly less than a power of 2, the calculation can overestimate how many slots are needed by 1. If `type_.size_in_bytes` is slightly more than a power of 2, the calculation can underestimate how many slots are needed by 1. This issue is patched in version 0.3.8. | |||||
| CVE-2022-47517 | 1 Drachtio | 1 Drachtio-server | 2023-08-08 | N/A | 7.5 HIGH |
| An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.19. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that causes a url_canonize2 heap-based buffer over-read because of an off-by-one error. | |||||
| CVE-2022-33064 | 1 Libsndfile Project | 1 Libsndfile | 2023-07-27 | N/A | 7.8 HIGH |
| An off-by-one error in function wav_read_header in src/wav.c in Libsndfile 1.1.0, results in a write out of bound, which allows an attacker to execute arbitrary code, Denial of Service or other unspecified impacts. | |||||
| CVE-2019-3813 | 4 Canonical, Debian, Redhat and 1 more | 9 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 6 more | 2022-04-26 | 5.4 MEDIUM | 7.5 HIGH |
| Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers. | |||||
| CVE-2020-29040 | 1 Xen | 1 Xen | 2022-04-26 | 4.6 MEDIUM | 8.8 HIGH |
| An issue was discovered in Xen through 4.14.x allowing x86 HVM guest OS users to cause a denial of service (stack corruption), cause a data leak, or possibly gain privileges because of an off-by-one error. NOTE: this issue is caused by an incorrect fix for CVE-2020-27671. | |||||
| CVE-2019-19906 | 2 Cyrusimap, Debian | 2 Cyrus-sasl, Debian Linux | 2022-02-24 | 5.0 MEDIUM | 7.5 HIGH |
| cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl. | |||||
| CVE-2019-10131 | 5 Canonical, Debian, Imagemagick and 2 more | 5 Ubuntu Linux, Debian Linux, Imagemagick and 2 more | 2021-10-28 | 3.6 LOW | 7.1 HIGH |
| An off-by-one read vulnerability was discovered in ImageMagick before version 7.0.7-28 in the formatIPTCfromBuffer function in coders/meta.c. A local attacker may use this flaw to read beyond the end of the buffer or to crash the program. | |||||
| CVE-2021-3156 | 8 Beyondtrust, Debian, Fedoraproject and 5 more | 25 Privilege Management For Mac, Privilege Management For Unix\/linux, Debian Linux and 22 more | 2021-10-20 | 7.2 HIGH | 7.8 HIGH |
| Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character. | |||||
| CVE-2020-35893 | 1 Simple-slab Project | 1 Simple-slab | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the simple-slab crate before 0.3.3 for Rust. remove() has an off-by-one error, causing memory leakage and a drop of uninitialized memory. | |||||
| CVE-2019-19721 | 1 Videolan | 1 Vlc Media Player | 2021-07-21 | 6.8 MEDIUM | 7.8 HIGH |
| An off-by-one error in the DecodeBlock function in codec/sdl_image.c in VideoLAN VLC media player before 3.0.9 allows remote attackers to cause a denial of service (memory corruption) via a crafted image file. NOTE: this may be related to the SDL_Image product. | |||||
| CVE-2021-29529 | 1 Google | 1 Tensorflow | 2021-05-20 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in `tf.raw_ops.QuantizedResizeBilinear` by manipulating input values so that float rounding results in off-by-one error in accessing image elements. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.cc#L62-L66) computes two integers (representing the upper and lower bounds for interpolation) by ceiling and flooring a floating point value. For some values of `in`, `interpolation->upper[i]` might be smaller than `interpolation->lower[i]`. This is an issue if `interpolation->upper[i]` is capped at `in_size-1` as it means that `interpolation->lower[i]` points outside of the image. Then, in the interpolation code(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.cc#L245-L264), this would result in heap buffer overflow. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range. | |||||
| CVE-2018-14682 | 5 Cabextract, Cabextract Project, Canonical and 2 more | 8 Libmspack, Cabextract, Ubuntu Linux and 5 more | 2021-04-26 | 6.8 MEDIUM | 8.8 HIGH |
| An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression. | |||||
| CVE-2019-14323 | 1 Simple Service Discovery Protocol Responder Project | 1 Simple Service Discovery Protocol Responder | 2020-12-16 | 5.0 MEDIUM | 7.5 HIGH |
| SSDP Responder 1.x through 1.5 mishandles incoming network messages, leading to a stack-based buffer overflow by 1 byte. This results in a crash of the server, but only when strict stack checking is enabled. This is caused by an off-by-one error in ssdp_recv in ssdpd.c. | |||||
| CVE-2019-18423 | 1 Xen | 1 Xen | 2020-08-24 | 8.5 HIGH | 8.8 HIGH |
| An issue was discovered in Xen through 4.12.x allowing ARM guest OS users to cause a denial of service via a XENMEM_add_to_physmap hypercall. p2m->max_mapped_gfn is used by the functions p2m_resolve_translation_fault() and p2m_get_entry() to sanity check guest physical frame. The rest of the code in the two functions will assume that there is a valid root table and check that with BUG_ON(). The function p2m_get_root_pointer() will ignore the unused top bits of a guest physical frame. This means that the function p2m_set_entry() will alias the frame. However, p2m->max_mapped_gfn will be updated using the original frame. It would be possible to set p2m->max_mapped_gfn high enough to cover a frame that would lead p2m_get_root_pointer() to return NULL in p2m_get_entry() and p2m_resolve_translation_fault(). Additionally, the sanity check on p2m->max_mapped_gfn is off-by-one allowing "highest mapped + 1" to be considered valid. However, p2m_get_root_pointer() will return NULL. The problem could be triggered with a specially crafted hypercall XENMEM_add_to_physmap{, _batch} followed by an access to an address (via hypercall or direct access) that passes the sanity check but cause p2m_get_root_pointer() to return NULL. A malicious guest administrator may cause a hypervisor crash, resulting in a Denial of Service (DoS). Xen version 4.8 and newer are vulnerable. Only Arm systems are vulnerable. x86 systems are not affected. | |||||
| CVE-2019-13305 | 1 Imagemagick | 1 Imagemagick | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| ImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of a misplaced strncpy and an off-by-one error. | |||||
| CVE-2019-13306 | 1 Imagemagick | 1 Imagemagick | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| ImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of off-by-one errors. | |||||
| CVE-2010-1773 | 5 Canonical, Fedoraproject, Google and 2 more | 5 Ubuntu Linux, Fedora, Chrome and 2 more | 2020-08-14 | 6.8 MEDIUM | 8.8 HIGH |
| Off-by-one error in the toAlphabetic function in rendering/RenderListMarker.cpp in WebCore in WebKit before r59950, as used in Google Chrome before 5.0.375.70, allows remote attackers to obtain sensitive information, cause a denial of service (memory corruption and application crash), or possibly execute arbitrary code via vectors related to list markers for HTML lists, aka rdar problem 8009118. | |||||
| CVE-2020-3969 | 1 Vmware | 4 Cloud Foundation, Esxi, Fusion and 1 more | 2020-07-01 | 4.4 MEDIUM | 7.8 HIGH |
| VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain an off-by-one heap-overflow vulnerability in the SVGA device. A malicious actor with local access to a virtual machine with 3D graphics enabled may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible. | |||||
| CVE-2010-5331 | 1 Linux | 1 Linux Kernel | 2020-02-20 | 4.6 MEDIUM | 7.8 HIGH |
| ** DISPUTED ** In the Linux kernel before 2.6.34, a range check issue in drivers/gpu/drm/radeon/atombios.c could cause an off by one (buffer overflow) problem. NOTE: At least one Linux maintainer believes that this CVE is incorrectly assigned and should be rejected because the value is hard coded and are not user-controllable where it is used. | |||||
| CVE-2014-8182 | 2 Debian, Openldap | 2 Debian Linux, Openldap | 2020-01-09 | 4.3 MEDIUM | 7.5 HIGH |
| An off-by-one error leading to a crash was discovered in openldap 2.4 when processing DNS SRV messages. If slapd was configured to use the dnssrv backend, an attacker could crash the service with crafted DNS responses. | |||||
| CVE-2015-0841 | 1 Monopd Project | 1 Monopd | 2019-12-11 | 5.0 MEDIUM | 7.5 HIGH |
| Off-by-one error in the readBuf function in listener.cpp in libcapsinetwork and monopd before 0.9.8, allows remote attackers to cause a denial of service (crash) via a long line. | |||||
| CVE-2018-7329 | 1 Wireshark | 1 Wireshark | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-s7comm.c had an infinite loop that was addressed by correcting off-by-one errors. | |||||
| CVE-2017-9720 | 1 Google | 1 Android | 2019-10-03 | 6.8 MEDIUM | 7.8 HIGH |
| In all Qualcomm products with Android releases from CAF using the Linux kernel, due to an off-by-one error in a camera driver, an out-of-bounds read/write can occur. | |||||
| CVE-2017-14502 | 1 Libarchive | 1 Libarchive | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| read_header in archive_read_support_format_rar.c in libarchive 3.3.2 suffers from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header. | |||||
| CVE-2018-9860 | 1 Botan Project | 1 Botan | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Botan 1.11.32 through 2.x before 2.6.0. An off-by-one error when processing malformed TLS-CBC ciphertext could cause the receiving side to include in the HMAC computation exactly 64K bytes of data following the record buffer, aka an over-read. The MAC comparison will subsequently fail and the connection will be closed. This could be used for denial of service. No information leak occurs. | |||||