QID 671082

Date Published: 2021-11-29

QID 671082: EulerOS Security Update for xdelta (EulerOS-SA-2019-2682)

Xdelta (x for xcf: the experimental computing facility at berkeley) is a binary delta generator (like a diff program for binaries) and an rcs version control replacement library.
Xdelta uses a binary file delta algorithm to replace the standard diff program used by rcs security fix(es): buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.(cve-2014-9765)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

An arbitrary attacker may exploit this vulnerability to compromise the system.

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

The Vendor has released a security update to fix the vulnerability. For more information please visit EulerOS-SA-2019-2682 for updates and patch information

Vendor References

EulerOS-SA-2019-2682 - developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2682

CVEs related to QID 671082

CVE-2014-9765 |

Software Advisories

Advisory ID	Software	Component	Link
EulerOS-SA-2019-2682	EulerOS V2.0SP3		developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2682

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