CVE-2023-53165
udf: Fix uninitialized array access for some pathnames
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: udf: Fix uninitialized array access for some pathnames For filenames that begin with . and are between 2 and 5 characters long, UDF charset conversion code would read uninitialized memory in the output buffer. The only practical impact is that the name may be prepended a "unification hash" when it is not actually needed but still it is good to fix this.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.6
References 8
git.kernel.org
- stable/c/008ae78d1e12efa904dc819b1ec83e2bca6b2c56
- stable/c/b37f998d357102e8eb0f8eeb33f03fff22e49cbf
- stable/c/3f1368af47acf4d0b2a5fb0d2c0d6919d2234b6d
- stable/c/4503f6fc95d6dee85fb2c54785848799e192c51c
- stable/c/985f9666698960dfc87a106d6314203fa90fda75
- stable/c/a6824149809395dfbb5bc36bc7057cc3cb84e56d
- stable/c/4d50988da0db167aed6f38685145cb5cd526c4f8
- stable/c/028f6055c912588e6f72722d89c30b401bbcf013