CVE-2023-1255 — Out-of-bounds Read in Openssl
Severity
5.9MEDIUMNVD
EPSS
0.1%
top 75.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 20
Latest updateSep 4
Description
Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM
platform contains a bug that could cause it to read past the input buffer,
leading to a crash.
Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM
platform can crash in rare circumstances. The AES-XTS algorithm is usually
used for disk encryption.
The AES-XTS cipher decryption implementation for 64 bit ARM platform will read
past the end of the ciphertext buffer if the ciphertext size is 4 mod …
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6
Affected Packages6 packages
Patches
🔴Vulnerability Details
4GHSA▶
GHSA-4wp2-xw7p-2gfx: Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM
platform contains a bug that could cause it to read past the input buffer,↗2023-04-20
OSV▶
CVE-2023-1255: Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM platform contains a bug that could cause it to read past the input buffer,↗2023-04-20
OSV▶
CVE-2023-1255: Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM
platform contains a bug that could cause it to read past the input buffer,↗2023-04-20