Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade RHEL:8
glibc-langpack-ha
to version 0:2.28-101.el8_2.2 or higher.
This issue was patched in RHSA-2024:3464
.
Note: Versions mentioned in the description apply only to the upstream glibc-langpack-ha
package and not the glibc-langpack-ha
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.