Adobe releases security updates for 59 bugs affecting its core solutions, together with Adobe Acrobat Reader, XMP Toolkit SDK and Photoshop.
Adobe is urging its throngs of Acrobat Reader end users to update their program to take care of critical vulnerabilities that could make it possible for adversaries to execute arbitrary code on unpatched variations.
The warnings are portion of the firm’s September month-to-month security update, which this month addresses 59 bugs observed in 15 of its merchandise, including in Photoshop, Premiere Elements, ColdFusion and InCopy.
In all, 36 of the vulnerabilities are rated “critical,” which is an Adobe-particular label indicating that the flaws, if exploited, “would allow malicious native-code to execute, potentially with no a person currently being knowledgeable.”
As for the Adobe Acrobat family of program, 26 bugs were being patched, 13 of which have been critical and offered an Adobe priority score of “2,” which means that the afflicted solution is at “elevated risk” of getting attacked.
Other large-rated bugs contain a bevy of code execution vulnerabilities triggered by using a type confusion, heap-based mostly buffer overflow or a use-following-cost-free model of attack.
“[One] solitary bug mounted by [a] Photoshop patch could … guide to code execution when opening a specifically crafted file,” commented Zero-Day Initiative in a Tuesday article.
“If you’re nonetheless making use of ColdFusion, you’ll certainly want to patch the two critical rated security characteristic bypass bugs currently being preset right now,” ZDI continued.
Of those people Adobe bugs rated the highest in severity – when it arrives to MITRE’s Typical Vulnerability Scoring Procedure (CVSS) – standouts contain a Framemaker bug (CVE-2021-39830) rated 8.8. An additional 8.8 higher-severity bug (CVE-2021-39820), like the former, permits a danger actor to execute code arbitrarily in variations of Adobe InDesign.
Next, in conditions of higher-severity CVSS scores, is a flaw in Adobe Digital Editions, rated 8.6 in severity. The vulnerability (CVE-2021-39826) is explained as an OS command-injection bug.
“The software package constructs all or section of an OS command utilizing externally-motivated input from an upstream component, but it does not neutralize or incorrectly neutralizes particular aspects that could modify the intended OS command when it is sent to a downstream component,” MITRE explained about the Electronic Editions flaw.
None of the bugs mounted by Adobe this month are believed to be publicly recognized or below energetic attack, according to Adobe.
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